MessageHeaders Class

 

Represents a collection of message headers for a message. This class cannot be inherited.

Namespace:   System.ServiceModel.Channels
Assembly:  System.ServiceModel (in System.ServiceModel.dll)

System::Object
  System.ServiceModel.Channels::MessageHeaders

public ref class MessageHeaders sealed : IEnumerable<MessageHeaderInfo^>, 
	IEnumerable

NameDescription
System_CAPS_pubmethodMessageHeaders(MessageHeaders^)

Initializes a new instance of the MessageHeaders class with the specified collection of message headers.

System_CAPS_pubmethodMessageHeaders(MessageVersion^)

Initializes a new instance of the MessageHeaders class with the specified message version.

System_CAPS_pubmethodMessageHeaders(MessageVersion^, Int32)

Initializes a new instance of the MessageHeaders class with the specified message version and size.

NameDescription
System_CAPS_pubpropertyAction

Gets or sets a description of how the message should be processed.

System_CAPS_pubpropertyCount

Gets the number of message headers in this collection.

System_CAPS_pubpropertyFaultTo

Gets or sets the address of the node to which faults should be sent.

System_CAPS_pubpropertyFrom

Gets or sets the address of the node that sent the message.

System_CAPS_pubpropertyItem[Int32]

Retrieves a header at the given index.

System_CAPS_pubpropertyMessageId

Gets or sets the unique ID of the message.

System_CAPS_pubpropertyMessageVersion

Gets the SOAP version of the message.

System_CAPS_pubpropertyRelatesTo

Gets the IDs of messages that are related to this message.

System_CAPS_pubpropertyReplyTo

Gets or sets the address of the node to which a reply should be sent for a request.

System_CAPS_pubpropertyTo

Gets or sets the destination endpoint of a message.

System_CAPS_pubpropertyUnderstoodHeaders

Gets all the message headers that must be understood, according to SOAP 1.1/1.2 specification.

NameDescription
System_CAPS_pubmethodAdd(MessageHeader^)

Adds the specified message header to the collection.

System_CAPS_pubmethodClear()

Removes all the headers from the collection.

System_CAPS_pubmethodCopyHeaderFrom(Message^, Int32)

Copies the header content located at the specified index from the specified message to this instance.

System_CAPS_pubmethodCopyHeaderFrom(MessageHeaders^, Int32)

Copies the header content located at the specified index from the specified message header collection to this instance.

System_CAPS_pubmethodCopyHeadersFrom(Message^)

Copies the content of all the headers from the specified message to this instance.

System_CAPS_pubmethodCopyHeadersFrom(MessageHeaders^)

Copies the content from the specified header collection to this instance.

System_CAPS_pubmethodCopyTo(array<MessageHeaderInfo^>^, Int32)

Copies the headers from this collection to an array, starting at a particular index of the array.

System_CAPS_pubmethodEquals(Object^)

Determines whether the specified object is equal to the current object.(Inherited from Object.)

System_CAPS_pubmethodFindHeader(String^, String^)

Finds a message header in this collection by the specified LocalName and namespace URI of the header element.

System_CAPS_pubmethodFindHeader(String^, String^, array<String^>^)

Finds a message header in this collection by the specified LocalName, namespace URI and actors of the header element.

System_CAPS_pubmethodGetEnumerator()

Returns an enumerator for iterating through the collection. This method cannot be inherited.

System_CAPS_pubmethodGetHashCode()

Serves as the default hash function. (Inherited from Object.)

System_CAPS_pubmethodGetHeader<T>(Int32)

Retrieves a message header at a specific position in this collection.

System_CAPS_pubmethodGetHeader<T>(Int32, XmlObjectSerializer^)

Retrieves a message header at a specific position in this collection.

System_CAPS_pubmethodGetHeader<T>(String^, String^)

Finds a message header in this collection by the specified LocalName and namespace URI of the header element.

System_CAPS_pubmethodGetHeader<T>(String^, String^, array<String^>^)

Retrieves a message header in this collection by the specified LocalName, namespace URI and actors of the header element.

System_CAPS_pubmethodGetHeader<T>(String^, String^, XmlObjectSerializer^)

Retrieves a message header in this collection by the specified LocalName, namespace URI and serializer.

System_CAPS_pubmethodGetReaderAtHeader(Int32)

Gets a XML dictionary reader that consumes the message header at the specified location of the collection.

System_CAPS_pubmethodGetType()

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_pubmethodHaveMandatoryHeadersBeenUnderstood()

Verifies whether all the message headers marked with MustUnderstand have been properly interpreted and processed.

System_CAPS_pubmethodHaveMandatoryHeadersBeenUnderstood(array<String^>^)

Verifies whether the specified recipients have properly interpreted and processed all the message headers marked with MustUnderstand.

System_CAPS_pubmethodInsert(Int32, MessageHeader^)

Inserts a message header into the collection at the specified index.

System_CAPS_pubmethodRemoveAll(String^, String^)

Removes all headers with the specified name and namespace from the collection.

System_CAPS_pubmethodRemoveAt(Int32)

Removes the message header at the specified index from the collection.

System_CAPS_pubmethodSetAction(XmlDictionaryString^)

Sets the action element of the header.

System_CAPS_pubmethodToString()

Returns a string that represents the current object.(Inherited from Object.)

System_CAPS_pubmethodWriteHeader(Int32, XmlDictionaryWriter^)

Serializes the header from the specified location using the specified XML writer.

System_CAPS_pubmethodWriteHeader(Int32, XmlWriter^)

Serializes the header from the specified location using the specified XML writer.

System_CAPS_pubmethodWriteHeaderContents(Int32, XmlDictionaryWriter^)

Serializes the specified header content using the specified XML writer.

System_CAPS_pubmethodWriteHeaderContents(Int32, XmlWriter^)

Serializes the specified header content using the specified XML writer.

System_CAPS_pubmethodWriteStartHeader(Int32, XmlDictionaryWriter^)

Serializes the start header using the specified XML writer.

System_CAPS_pubmethodWriteStartHeader(Int32, XmlWriter^)

Serializes the start header using the specified XML writer.

NameDescription
System_CAPS_pubinterfaceSystem_CAPS_privmethodIEnumerable::GetEnumerator()

Returns an enumerator for iterating through the collection. This method cannot be inherited.

NameDescription
System_CAPS_pubmethodAggregate<MessageHeaderInfo^>(Func<MessageHeaderInfo^, MessageHeaderInfo^, MessageHeaderInfo^>^)

Overloaded. Applies an accumulator function over a sequence.(Defined by Enumerable.)

System_CAPS_pubmethodAggregate<MessageHeaderInfo^, TAccumulate>(TAccumulate, Func<TAccumulate, MessageHeaderInfo^, TAccumulate>^)

Overloaded. Applies an accumulator function over a sequence. The specified seed value is used as the initial accumulator value.(Defined by Enumerable.)

System_CAPS_pubmethodAggregate<MessageHeaderInfo^, TAccumulate, TResult>(TAccumulate, Func<TAccumulate, MessageHeaderInfo^, TAccumulate>^, Func<TAccumulate, TResult>^)

Overloaded. Applies an accumulator function over a sequence. The specified seed value is used as the initial accumulator value, and the specified function is used to select the result value.(Defined by Enumerable.)

System_CAPS_pubmethodAll<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Boolean>^)

Determines whether all elements of a sequence satisfy a condition.(Defined by Enumerable.)

System_CAPS_pubmethodAny<MessageHeaderInfo^>()

Overloaded. Determines whether a sequence contains any elements.(Defined by Enumerable.)

System_CAPS_pubmethodAny<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Boolean>^)

Overloaded. Determines whether any element of a sequence satisfies a condition.(Defined by Enumerable.)

System_CAPS_pubmethodAsEnumerable<MessageHeaderInfo^>()

Returns the input typed as IEnumerable<T>.(Defined by Enumerable.)

System_CAPS_pubmethodAsParallel()

Overloaded. Enables parallelization of a query.(Defined by ParallelEnumerable.)

System_CAPS_pubmethodAsParallel<MessageHeaderInfo^>()

Overloaded. Enables parallelization of a query.(Defined by ParallelEnumerable.)

System_CAPS_pubmethodAsQueryable()

Overloaded. Converts an IEnumerable to an IQueryable.(Defined by Queryable.)

System_CAPS_pubmethodAsQueryable<MessageHeaderInfo^>()

Overloaded. Converts a generic IEnumerable<T> to a generic IQueryable<T>.(Defined by Queryable.)

System_CAPS_pubmethodAverage<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Decimal>^)

Overloaded. Computes the average of a sequence of Decimal values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodAverage<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Double>^)

Overloaded. Computes the average of a sequence of Double values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodAverage<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Int32>^)

Overloaded. Computes the average of a sequence of Int32 values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodAverage<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Int64>^)

Overloaded. Computes the average of a sequence of Int64 values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodAverage<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Nullable<Decimal>>^)

Overloaded. Computes the average of a sequence of nullable Decimal values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodAverage<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Nullable<Double>>^)

Overloaded. Computes the average of a sequence of nullable Double values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodAverage<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Nullable<Int32>>^)

Overloaded. Computes the average of a sequence of nullable Int32 values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodAverage<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Nullable<Int64>>^)

Overloaded. Computes the average of a sequence of nullable Int64 values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodAverage<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Nullable<Single>>^)

Overloaded. Computes the average of a sequence of nullable Single values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodAverage<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Single>^)

Overloaded. Computes the average of a sequence of Single values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodCast<TResult>()

Casts the elements of an IEnumerable to the specified type.(Defined by Enumerable.)

System_CAPS_pubmethodConcat<MessageHeaderInfo^>(IEnumerable<MessageHeaderInfo^>^)

Concatenates two sequences.(Defined by Enumerable.)

System_CAPS_pubmethodContains<MessageHeaderInfo^>(MessageHeaderInfo^)

Overloaded. Determines whether a sequence contains a specified element by using the default equality comparer.(Defined by Enumerable.)

System_CAPS_pubmethodContains<MessageHeaderInfo^>(MessageHeaderInfo^, IEqualityComparer<MessageHeaderInfo^>^)

Overloaded. Determines whether a sequence contains a specified element by using a specified IEqualityComparer<T>.(Defined by Enumerable.)

System_CAPS_pubmethodCount<MessageHeaderInfo^>()

Overloaded. Returns the number of elements in a sequence.(Defined by Enumerable.)

System_CAPS_pubmethodCount<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Boolean>^)

Overloaded. Returns a number that represents how many elements in the specified sequence satisfy a condition.(Defined by Enumerable.)

System_CAPS_pubmethodDefaultIfEmpty<MessageHeaderInfo^>()

Overloaded. Returns the elements of the specified sequence or the type parameter's default value in a singleton collection if the sequence is empty.(Defined by Enumerable.)

System_CAPS_pubmethodDefaultIfEmpty<MessageHeaderInfo^>(MessageHeaderInfo^)

Overloaded. Returns the elements of the specified sequence or the specified value in a singleton collection if the sequence is empty.(Defined by Enumerable.)

System_CAPS_pubmethodDistinct<MessageHeaderInfo^>()

Overloaded. Returns distinct elements from a sequence by using the default equality comparer to compare values.(Defined by Enumerable.)

System_CAPS_pubmethodDistinct<MessageHeaderInfo^>(IEqualityComparer<MessageHeaderInfo^>^)

Overloaded. Returns distinct elements from a sequence by using a specified IEqualityComparer<T> to compare values.(Defined by Enumerable.)

System_CAPS_pubmethodElementAt<MessageHeaderInfo^>(Int32)

Returns the element at a specified index in a sequence.(Defined by Enumerable.)

System_CAPS_pubmethodElementAtOrDefault<MessageHeaderInfo^>(Int32)

Returns the element at a specified index in a sequence or a default value if the index is out of range.(Defined by Enumerable.)

System_CAPS_pubmethodExcept<MessageHeaderInfo^>(IEnumerable<MessageHeaderInfo^>^)

Overloaded. Produces the set difference of two sequences by using the default equality comparer to compare values.(Defined by Enumerable.)

System_CAPS_pubmethodExcept<MessageHeaderInfo^>(IEnumerable<MessageHeaderInfo^>^, IEqualityComparer<MessageHeaderInfo^>^)

Overloaded. Produces the set difference of two sequences by using the specified IEqualityComparer<T> to compare values.(Defined by Enumerable.)

System_CAPS_pubmethodFirst<MessageHeaderInfo^>()

Overloaded. Returns the first element of a sequence.(Defined by Enumerable.)

System_CAPS_pubmethodFirst<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Boolean>^)

Overloaded. Returns the first element in a sequence that satisfies a specified condition.(Defined by Enumerable.)

System_CAPS_pubmethodFirstOrDefault<MessageHeaderInfo^>()

Overloaded. Returns the first element of a sequence, or a default value if the sequence contains no elements.(Defined by Enumerable.)

System_CAPS_pubmethodFirstOrDefault<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Boolean>^)

Overloaded. Returns the first element of the sequence that satisfies a condition or a default value if no such element is found.(Defined by Enumerable.)

System_CAPS_pubmethodGroupBy<MessageHeaderInfo^, TKey>(Func<MessageHeaderInfo^, TKey>^)

Overloaded. Groups the elements of a sequence according to a specified key selector function.(Defined by Enumerable.)

System_CAPS_pubmethodGroupBy<MessageHeaderInfo^, TKey>(Func<MessageHeaderInfo^, TKey>^, IEqualityComparer<TKey>^)

Overloaded. Groups the elements of a sequence according to a specified key selector function and compares the keys by using a specified comparer.(Defined by Enumerable.)

System_CAPS_pubmethodGroupBy<MessageHeaderInfo^, TKey, TElement>(Func<MessageHeaderInfo^, TKey>^, Func<MessageHeaderInfo^, TElement>^)

Overloaded. Groups the elements of a sequence according to a specified key selector function and projects the elements for each group by using a specified function.(Defined by Enumerable.)

System_CAPS_pubmethodGroupBy<MessageHeaderInfo^, TKey, TElement>(Func<MessageHeaderInfo^, TKey>^, Func<MessageHeaderInfo^, TElement>^, IEqualityComparer<TKey>^)

Overloaded. Groups the elements of a sequence according to a key selector function. The keys are compared by using a comparer and each group's elements are projected by using a specified function.(Defined by Enumerable.)

System_CAPS_pubmethodGroupBy<MessageHeaderInfo^, TKey, TResult>(Func<MessageHeaderInfo^, TKey>^, Func<TKey, IEnumerable<MessageHeaderInfo^>^, TResult>^)

Overloaded. Groups the elements of a sequence according to a specified key selector function and creates a result value from each group and its key.(Defined by Enumerable.)

System_CAPS_pubmethodGroupBy<MessageHeaderInfo^, TKey, TResult>(Func<MessageHeaderInfo^, TKey>^, Func<TKey, IEnumerable<MessageHeaderInfo^>^, TResult>^, IEqualityComparer<TKey>^)

Overloaded. Groups the elements of a sequence according to a specified key selector function and creates a result value from each group and its key. The keys are compared by using a specified comparer.(Defined by Enumerable.)

System_CAPS_pubmethodGroupBy<MessageHeaderInfo^, TKey, TElement, TResult>(Func<MessageHeaderInfo^, TKey>^, Func<MessageHeaderInfo^, TElement>^, Func<TKey, IEnumerable<TElement>^, TResult>^)

Overloaded. Groups the elements of a sequence according to a specified key selector function and creates a result value from each group and its key. The elements of each group are projected by using a specified function.(Defined by Enumerable.)

System_CAPS_pubmethodGroupBy<MessageHeaderInfo^, TKey, TElement, TResult>(Func<MessageHeaderInfo^, TKey>^, Func<MessageHeaderInfo^, TElement>^, Func<TKey, IEnumerable<TElement>^, TResult>^, IEqualityComparer<TKey>^)

Overloaded. Groups the elements of a sequence according to a specified key selector function and creates a result value from each group and its key. Key values are compared by using a specified comparer, and the elements of each group are projected by using a specified function.(Defined by Enumerable.)

System_CAPS_pubmethodGroupJoin<MessageHeaderInfo^, TInner, TKey, TResult>(IEnumerable<TInner>^, Func<MessageHeaderInfo^, TKey>^, Func<TInner, TKey>^, Func<MessageHeaderInfo^, IEnumerable<TInner>^, TResult>^)

Overloaded. Correlates the elements of two sequences based on equality of keys and groups the results. The default equality comparer is used to compare keys.(Defined by Enumerable.)

System_CAPS_pubmethodGroupJoin<MessageHeaderInfo^, TInner, TKey, TResult>(IEnumerable<TInner>^, Func<MessageHeaderInfo^, TKey>^, Func<TInner, TKey>^, Func<MessageHeaderInfo^, IEnumerable<TInner>^, TResult>^, IEqualityComparer<TKey>^)

Overloaded. Correlates the elements of two sequences based on key equality and groups the results. A specified IEqualityComparer<T> is used to compare keys.(Defined by Enumerable.)

System_CAPS_pubmethodIntersect<MessageHeaderInfo^>(IEnumerable<MessageHeaderInfo^>^)

Overloaded. Produces the set intersection of two sequences by using the default equality comparer to compare values.(Defined by Enumerable.)

System_CAPS_pubmethodIntersect<MessageHeaderInfo^>(IEnumerable<MessageHeaderInfo^>^, IEqualityComparer<MessageHeaderInfo^>^)

Overloaded. Produces the set intersection of two sequences by using the specified IEqualityComparer<T> to compare values.(Defined by Enumerable.)

System_CAPS_pubmethodJoin<MessageHeaderInfo^, TInner, TKey, TResult>(IEnumerable<TInner>^, Func<MessageHeaderInfo^, TKey>^, Func<TInner, TKey>^, Func<MessageHeaderInfo^, TInner, TResult>^)

Overloaded. Correlates the elements of two sequences based on matching keys. The default equality comparer is used to compare keys.(Defined by Enumerable.)

System_CAPS_pubmethodJoin<MessageHeaderInfo^, TInner, TKey, TResult>(IEnumerable<TInner>^, Func<MessageHeaderInfo^, TKey>^, Func<TInner, TKey>^, Func<MessageHeaderInfo^, TInner, TResult>^, IEqualityComparer<TKey>^)

Overloaded. Correlates the elements of two sequences based on matching keys. A specified IEqualityComparer<T> is used to compare keys.(Defined by Enumerable.)

System_CAPS_pubmethodLast<MessageHeaderInfo^>()

Overloaded. Returns the last element of a sequence.(Defined by Enumerable.)

System_CAPS_pubmethodLast<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Boolean>^)

Overloaded. Returns the last element of a sequence that satisfies a specified condition.(Defined by Enumerable.)

System_CAPS_pubmethodLastOrDefault<MessageHeaderInfo^>()

Overloaded. Returns the last element of a sequence, or a default value if the sequence contains no elements.(Defined by Enumerable.)

System_CAPS_pubmethodLastOrDefault<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Boolean>^)

Overloaded. Returns the last element of a sequence that satisfies a condition or a default value if no such element is found.(Defined by Enumerable.)

System_CAPS_pubmethodLongCount<MessageHeaderInfo^>()

Overloaded. Returns an Int64 that represents the total number of elements in a sequence.(Defined by Enumerable.)

System_CAPS_pubmethodLongCount<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Boolean>^)

Overloaded. Returns an Int64 that represents how many elements in a sequence satisfy a condition.(Defined by Enumerable.)

System_CAPS_pubmethodMax<MessageHeaderInfo^>()

Overloaded. Returns the maximum value in a generic sequence.(Defined by Enumerable.)

System_CAPS_pubmethodMax<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Decimal>^)

Overloaded. Invokes a transform function on each element of a sequence and returns the maximum Decimal value.(Defined by Enumerable.)

System_CAPS_pubmethodMax<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Double>^)

Overloaded. Invokes a transform function on each element of a sequence and returns the maximum Double value.(Defined by Enumerable.)

System_CAPS_pubmethodMax<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Int32>^)

Overloaded. Invokes a transform function on each element of a sequence and returns the maximum Int32 value.(Defined by Enumerable.)

System_CAPS_pubmethodMax<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Int64>^)

Overloaded. Invokes a transform function on each element of a sequence and returns the maximum Int64 value.(Defined by Enumerable.)

System_CAPS_pubmethodMax<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Nullable<Decimal>>^)

Overloaded. Invokes a transform function on each element of a sequence and returns the maximum nullable Decimal value.(Defined by Enumerable.)

System_CAPS_pubmethodMax<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Nullable<Double>>^)

Overloaded. Invokes a transform function on each element of a sequence and returns the maximum nullable Double value.(Defined by Enumerable.)

System_CAPS_pubmethodMax<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Nullable<Int32>>^)

Overloaded. Invokes a transform function on each element of a sequence and returns the maximum nullable Int32 value.(Defined by Enumerable.)

System_CAPS_pubmethodMax<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Nullable<Int64>>^)

Overloaded. Invokes a transform function on each element of a sequence and returns the maximum nullable Int64 value.(Defined by Enumerable.)

System_CAPS_pubmethodMax<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Nullable<Single>>^)

Overloaded. Invokes a transform function on each element of a sequence and returns the maximum nullable Single value.(Defined by Enumerable.)

System_CAPS_pubmethodMax<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Single>^)

Overloaded. Invokes a transform function on each element of a sequence and returns the maximum Single value.(Defined by Enumerable.)

System_CAPS_pubmethodMax<MessageHeaderInfo^, TResult>(Func<MessageHeaderInfo^, TResult>^)

Overloaded. Invokes a transform function on each element of a generic sequence and returns the maximum resulting value.(Defined by Enumerable.)

System_CAPS_pubmethodMin<MessageHeaderInfo^>()

Overloaded. Returns the minimum value in a generic sequence.(Defined by Enumerable.)

System_CAPS_pubmethodMin<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Decimal>^)

Overloaded. Invokes a transform function on each element of a sequence and returns the minimum Decimal value.(Defined by Enumerable.)

System_CAPS_pubmethodMin<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Double>^)

Overloaded. Invokes a transform function on each element of a sequence and returns the minimum Double value.(Defined by Enumerable.)

System_CAPS_pubmethodMin<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Int32>^)

Overloaded. Invokes a transform function on each element of a sequence and returns the minimum Int32 value.(Defined by Enumerable.)

System_CAPS_pubmethodMin<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Int64>^)

Overloaded. Invokes a transform function on each element of a sequence and returns the minimum Int64 value.(Defined by Enumerable.)

System_CAPS_pubmethodMin<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Nullable<Decimal>>^)

Overloaded. Invokes a transform function on each element of a sequence and returns the minimum nullable Decimal value.(Defined by Enumerable.)

System_CAPS_pubmethodMin<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Nullable<Double>>^)

Overloaded. Invokes a transform function on each element of a sequence and returns the minimum nullable Double value.(Defined by Enumerable.)

System_CAPS_pubmethodMin<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Nullable<Int32>>^)

Overloaded. Invokes a transform function on each element of a sequence and returns the minimum nullable Int32 value.(Defined by Enumerable.)

System_CAPS_pubmethodMin<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Nullable<Int64>>^)

Overloaded. Invokes a transform function on each element of a sequence and returns the minimum nullable Int64 value.(Defined by Enumerable.)

System_CAPS_pubmethodMin<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Nullable<Single>>^)

Overloaded. Invokes a transform function on each element of a sequence and returns the minimum nullable Single value.(Defined by Enumerable.)

System_CAPS_pubmethodMin<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Single>^)

Overloaded. Invokes a transform function on each element of a sequence and returns the minimum Single value.(Defined by Enumerable.)

System_CAPS_pubmethodMin<MessageHeaderInfo^, TResult>(Func<MessageHeaderInfo^, TResult>^)

Overloaded. Invokes a transform function on each element of a generic sequence and returns the minimum resulting value.(Defined by Enumerable.)

System_CAPS_pubmethodOfType<TResult>()

Filters the elements of an IEnumerable based on a specified type.(Defined by Enumerable.)

System_CAPS_pubmethodOrderBy<MessageHeaderInfo^, TKey>(Func<MessageHeaderInfo^, TKey>^)

Overloaded. Sorts the elements of a sequence in ascending order according to a key.(Defined by Enumerable.)

System_CAPS_pubmethodOrderBy<MessageHeaderInfo^, TKey>(Func<MessageHeaderInfo^, TKey>^, IComparer<TKey>^)

Overloaded. Sorts the elements of a sequence in ascending order by using a specified comparer.(Defined by Enumerable.)

System_CAPS_pubmethodOrderByDescending<MessageHeaderInfo^, TKey>(Func<MessageHeaderInfo^, TKey>^)

Overloaded. Sorts the elements of a sequence in descending order according to a key.(Defined by Enumerable.)

System_CAPS_pubmethodOrderByDescending<MessageHeaderInfo^, TKey>(Func<MessageHeaderInfo^, TKey>^, IComparer<TKey>^)

Overloaded. Sorts the elements of a sequence in descending order by using a specified comparer.(Defined by Enumerable.)

System_CAPS_pubmethodReverse<MessageHeaderInfo^>()

Inverts the order of the elements in a sequence.(Defined by Enumerable.)

System_CAPS_pubmethodSelect<MessageHeaderInfo^, TResult>(Func<MessageHeaderInfo^, TResult>^)

Overloaded. Projects each element of a sequence into a new form.(Defined by Enumerable.)

System_CAPS_pubmethodSelect<MessageHeaderInfo^, TResult>(Func<MessageHeaderInfo^, Int32, TResult>^)

Overloaded. Projects each element of a sequence into a new form by incorporating the element's index.(Defined by Enumerable.)

System_CAPS_pubmethodSelectMany<MessageHeaderInfo^, TResult>(Func<MessageHeaderInfo^, IEnumerable<TResult>^>^)

Overloaded. Projects each element of a sequence to an IEnumerable<T> and flattens the resulting sequences into one sequence.(Defined by Enumerable.)

System_CAPS_pubmethodSelectMany<MessageHeaderInfo^, TResult>(Func<MessageHeaderInfo^, Int32, IEnumerable<TResult>^>^)

Overloaded. Projects each element of a sequence to an IEnumerable<T>, and flattens the resulting sequences into one sequence. The index of each source element is used in the projected form of that element.(Defined by Enumerable.)

System_CAPS_pubmethodSelectMany<MessageHeaderInfo^, TCollection, TResult>(Func<MessageHeaderInfo^, IEnumerable<TCollection>^>^, Func<MessageHeaderInfo^, TCollection, TResult>^)

Overloaded. Projects each element of a sequence to an IEnumerable<T>, flattens the resulting sequences into one sequence, and invokes a result selector function on each element therein.(Defined by Enumerable.)

System_CAPS_pubmethodSelectMany<MessageHeaderInfo^, TCollection, TResult>(Func<MessageHeaderInfo^, Int32, IEnumerable<TCollection>^>^, Func<MessageHeaderInfo^, TCollection, TResult>^)

Overloaded. Projects each element of a sequence to an IEnumerable<T>, flattens the resulting sequences into one sequence, and invokes a result selector function on each element therein. The index of each source element is used in the intermediate projected form of that element.(Defined by Enumerable.)

System_CAPS_pubmethodSequenceEqual<MessageHeaderInfo^>(IEnumerable<MessageHeaderInfo^>^)

Overloaded. Determines whether two sequences are equal by comparing the elements by using the default equality comparer for their type.(Defined by Enumerable.)

System_CAPS_pubmethodSequenceEqual<MessageHeaderInfo^>(IEnumerable<MessageHeaderInfo^>^, IEqualityComparer<MessageHeaderInfo^>^)

Overloaded. Determines whether two sequences are equal by comparing their elements by using a specified IEqualityComparer<T>.(Defined by Enumerable.)

System_CAPS_pubmethodSingle<MessageHeaderInfo^>()

Overloaded. Returns the only element of a sequence, and throws an exception if there is not exactly one element in the sequence.(Defined by Enumerable.)

System_CAPS_pubmethodSingle<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Boolean>^)

Overloaded. Returns the only element of a sequence that satisfies a specified condition, and throws an exception if more than one such element exists.(Defined by Enumerable.)

System_CAPS_pubmethodSingleOrDefault<MessageHeaderInfo^>()

Overloaded. Returns the only element of a sequence, or a default value if the sequence is empty; this method throws an exception if there is more than one element in the sequence.(Defined by Enumerable.)

System_CAPS_pubmethodSingleOrDefault<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Boolean>^)

Overloaded. Returns the only element of a sequence that satisfies a specified condition or a default value if no such element exists; this method throws an exception if more than one element satisfies the condition.(Defined by Enumerable.)

System_CAPS_pubmethodSkip<MessageHeaderInfo^>(Int32)

Bypasses a specified number of elements in a sequence and then returns the remaining elements.(Defined by Enumerable.)

System_CAPS_pubmethodSkipWhile<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Boolean>^)

Overloaded. Bypasses elements in a sequence as long as a specified condition is true and then returns the remaining elements.(Defined by Enumerable.)

System_CAPS_pubmethodSkipWhile<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Int32, Boolean>^)

Overloaded. Bypasses elements in a sequence as long as a specified condition is true and then returns the remaining elements. The element's index is used in the logic of the predicate function.(Defined by Enumerable.)

System_CAPS_pubmethodSum<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Decimal>^)

Overloaded. Computes the sum of the sequence of Decimal values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodSum<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Double>^)

Overloaded. Computes the sum of the sequence of Double values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodSum<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Int32>^)

Overloaded. Computes the sum of the sequence of Int32 values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodSum<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Int64>^)

Overloaded. Computes the sum of the sequence of Int64 values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodSum<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Nullable<Decimal>>^)

Overloaded. Computes the sum of the sequence of nullable Decimal values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodSum<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Nullable<Double>>^)

Overloaded. Computes the sum of the sequence of nullable Double values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodSum<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Nullable<Int32>>^)

Overloaded. Computes the sum of the sequence of nullable Int32 values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodSum<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Nullable<Int64>>^)

Overloaded. Computes the sum of the sequence of nullable Int64 values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodSum<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Nullable<Single>>^)

Overloaded. Computes the sum of the sequence of nullable Single values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodSum<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Single>^)

Overloaded. Computes the sum of the sequence of Single values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodTake<MessageHeaderInfo^>(Int32)

Returns a specified number of contiguous elements from the start of a sequence.(Defined by Enumerable.)

System_CAPS_pubmethodTakeWhile<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Boolean>^)

Overloaded. Returns elements from a sequence as long as a specified condition is true.(Defined by Enumerable.)

System_CAPS_pubmethodTakeWhile<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Int32, Boolean>^)

Overloaded. Returns elements from a sequence as long as a specified condition is true. The element's index is used in the logic of the predicate function.(Defined by Enumerable.)

System_CAPS_pubmethodToArray<MessageHeaderInfo^>()

Creates an array from a IEnumerable<T>.(Defined by Enumerable.)

System_CAPS_pubmethodToDictionary<MessageHeaderInfo^, TKey>(Func<MessageHeaderInfo^, TKey>^)

Overloaded. Creates a Dictionary<TKey, TValue> from an IEnumerable<T> according to a specified key selector function.(Defined by Enumerable.)

System_CAPS_pubmethodToDictionary<MessageHeaderInfo^, TKey>(Func<MessageHeaderInfo^, TKey>^, IEqualityComparer<TKey>^)

Overloaded. Creates a Dictionary<TKey, TValue> from an IEnumerable<T> according to a specified key selector function and key comparer.(Defined by Enumerable.)

System_CAPS_pubmethodToDictionary<MessageHeaderInfo^, TKey, TElement>(Func<MessageHeaderInfo^, TKey>^, Func<MessageHeaderInfo^, TElement>^)

Overloaded. Creates a Dictionary<TKey, TValue> from an IEnumerable<T> according to specified key selector and element selector functions.(Defined by Enumerable.)

System_CAPS_pubmethodToDictionary<MessageHeaderInfo^, TKey, TElement>(Func<MessageHeaderInfo^, TKey>^, Func<MessageHeaderInfo^, TElement>^, IEqualityComparer<TKey>^)

Overloaded. Creates a Dictionary<TKey, TValue> from an IEnumerable<T> according to a specified key selector function, a comparer, and an element selector function.(Defined by Enumerable.)

System_CAPS_pubmethodToList<MessageHeaderInfo^>()

Creates a List<T> from an IEnumerable<T>.(Defined by Enumerable.)

System_CAPS_pubmethodToLookup<MessageHeaderInfo^, TKey>(Func<MessageHeaderInfo^, TKey>^)

Overloaded. Creates a Lookup<TKey, TElement> from an IEnumerable<T> according to a specified key selector function.(Defined by Enumerable.)

System_CAPS_pubmethodToLookup<MessageHeaderInfo^, TKey>(Func<MessageHeaderInfo^, TKey>^, IEqualityComparer<TKey>^)

Overloaded. Creates a Lookup<TKey, TElement> from an IEnumerable<T> according to a specified key selector function and key comparer.(Defined by Enumerable.)

System_CAPS_pubmethodToLookup<MessageHeaderInfo^, TKey, TElement>(Func<MessageHeaderInfo^, TKey>^, Func<MessageHeaderInfo^, TElement>^)

Overloaded. Creates a Lookup<TKey, TElement> from an IEnumerable<T> according to specified key selector and element selector functions.(Defined by Enumerable.)

System_CAPS_pubmethodToLookup<MessageHeaderInfo^, TKey, TElement>(Func<MessageHeaderInfo^, TKey>^, Func<MessageHeaderInfo^, TElement>^, IEqualityComparer<TKey>^)

Overloaded. Creates a Lookup<TKey, TElement> from an IEnumerable<T> according to a specified key selector function, a comparer and an element selector function.(Defined by Enumerable.)

System_CAPS_pubmethodUnion<MessageHeaderInfo^>(IEnumerable<MessageHeaderInfo^>^)

Overloaded. Produces the set union of two sequences by using the default equality comparer.(Defined by Enumerable.)

System_CAPS_pubmethodUnion<MessageHeaderInfo^>(IEnumerable<MessageHeaderInfo^>^, IEqualityComparer<MessageHeaderInfo^>^)

Overloaded. Produces the set union of two sequences by using a specified IEqualityComparer<T>.(Defined by Enumerable.)

System_CAPS_pubmethodWhere<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Boolean>^)

Overloaded. Filters a sequence of values based on a predicate.(Defined by Enumerable.)

System_CAPS_pubmethodWhere<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Int32, Boolean>^)

Overloaded. Filters a sequence of values based on a predicate. Each element's index is used in the logic of the predicate function.(Defined by Enumerable.)

System_CAPS_pubmethodZip<MessageHeaderInfo^, TSecond, TResult>(IEnumerable<TSecond>^, Func<MessageHeaderInfo^, TSecond, TResult>^)

Applies a specified function to the corresponding elements of two sequences, producing a sequence of the results.(Defined by Enumerable.)

A message header contains optional metadata that describe a message encapsulated by the Message class.

A Message can have zero or more headers that are used as an extension mechanism to pass information in messages that are application-specific. You can use Headers to add message headers to a message by calling the Add method.

Windows Communication Foundation (WCF) provides a number of predefined message headers:

Header Name

Description

To

Contains the role that the message is targeting.

Action

Provides a description of how the message should be processed.

FaultTo

Contains the address of the node to which faults should be sent.

From

Contains the address of the node that sent the message.

Request

Indicates whether the message is a request.

MessageID

Contains the unique ID of the message.

RelatesTo

Contains the IDs of messages that are related to this message.

ReplyTo

Contains the address of the node to which a reply should be sent for a request.

The following code example demonstrates a basic client using the channel factory to send a message and read the action header from the reply.

No code example is currently available or this language may not be supported.

Universal Windows Platform
Available since 8
.NET Framework
Available since 3.0
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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