MessageHeaders Class
Represents a collection of message headers for a message. This class cannot be inherited.
Assembly: System.ServiceModel (in System.ServiceModel.dll)
| Name | Description | |
|---|---|---|
![]() | MessageHeaders(MessageHeaders^) | Initializes a new instance of the MessageHeaders class with the specified collection of message headers. |
![]() | MessageHeaders(MessageVersion^) | Initializes a new instance of the MessageHeaders class with the specified message version. |
![]() | MessageHeaders(MessageVersion^, Int32) | Initializes a new instance of the MessageHeaders class with the specified message version and size. |
| Name | Description | |
|---|---|---|
![]() | Action | Gets or sets a description of how the message should be processed. |
![]() | Count | Gets the number of message headers in this collection. |
![]() | FaultTo | Gets or sets the address of the node to which faults should be sent. |
![]() | From | Gets or sets the address of the node that sent the message. |
![]() | Item[Int32] | Retrieves a header at the given index. |
![]() | MessageId | Gets or sets the unique ID of the message. |
![]() | MessageVersion | Gets the SOAP version of the message. |
![]() | RelatesTo | Gets the IDs of messages that are related to this message. |
![]() | ReplyTo | Gets or sets the address of the node to which a reply should be sent for a request. |
![]() | To | Gets or sets the destination endpoint of a message. |
![]() | UnderstoodHeaders | Gets all the message headers that must be understood, according to SOAP 1.1/1.2 specification. |
| Name | Description | |
|---|---|---|
![]() | Add(MessageHeader^) | Adds the specified message header to the collection. |
![]() | Clear() | Removes all the headers from the collection. |
![]() | CopyHeaderFrom(Message^, Int32) | Copies the header content located at the specified index from the specified message to this instance. |
![]() | CopyHeaderFrom(MessageHeaders^, Int32) | Copies the header content located at the specified index from the specified message header collection to this instance. |
![]() | CopyHeadersFrom(Message^) | Copies the content of all the headers from the specified message to this instance. |
![]() | CopyHeadersFrom(MessageHeaders^) | Copies the content from the specified header collection to this instance. |
![]() | CopyTo(array<MessageHeaderInfo^>^, Int32) | Copies the headers from this collection to an array, starting at a particular index of the array. |
![]() | Equals(Object^) | Determines whether the specified object is equal to the current object.(Inherited from Object.) |
![]() | FindHeader(String^, String^) | Finds a message header in this collection by the specified LocalName and namespace URI of the header element. |
![]() | FindHeader(String^, String^, array<String^>^) | Finds a message header in this collection by the specified LocalName, namespace URI and actors of the header element. |
![]() | GetEnumerator() | Returns an enumerator for iterating through the collection. This method cannot be inherited. |
![]() | GetHashCode() | Serves as the default hash function. (Inherited from Object.) |
![]() | GetHeader<T>(Int32) | Retrieves a message header at a specific position in this collection. |
![]() | GetHeader<T>(Int32, XmlObjectSerializer^) | Retrieves a message header at a specific position in this collection. |
![]() | GetHeader<T>(String^, String^) | Finds a message header in this collection by the specified LocalName and namespace URI of the header element. |
![]() | GetHeader<T>(String^, String^, array<String^>^) | Retrieves a message header in this collection by the specified LocalName, namespace URI and actors of the header element. |
![]() | GetHeader<T>(String^, String^, XmlObjectSerializer^) | Retrieves a message header in this collection by the specified LocalName, namespace URI and serializer. |
![]() | GetReaderAtHeader(Int32) | Gets a XML dictionary reader that consumes the message header at the specified location of the collection. |
![]() | GetType() | |
![]() | HaveMandatoryHeadersBeenUnderstood() | Verifies whether all the message headers marked with MustUnderstand have been properly interpreted and processed. |
![]() | HaveMandatoryHeadersBeenUnderstood(array<String^>^) | Verifies whether the specified recipients have properly interpreted and processed all the message headers marked with MustUnderstand. |
![]() | Insert(Int32, MessageHeader^) | Inserts a message header into the collection at the specified index. |
![]() | RemoveAll(String^, String^) | Removes all headers with the specified name and namespace from the collection. |
![]() | RemoveAt(Int32) | Removes the message header at the specified index from the collection. |
![]() | SetAction(XmlDictionaryString^) | Sets the action element of the header. |
![]() | ToString() | Returns a string that represents the current object.(Inherited from Object.) |
![]() | WriteHeader(Int32, XmlDictionaryWriter^) | Serializes the header from the specified location using the specified XML writer. |
![]() | WriteHeader(Int32, XmlWriter^) | Serializes the header from the specified location using the specified XML writer. |
![]() | WriteHeaderContents(Int32, XmlDictionaryWriter^) | Serializes the specified header content using the specified XML writer. |
![]() | WriteHeaderContents(Int32, XmlWriter^) | Serializes the specified header content using the specified XML writer. |
![]() | WriteStartHeader(Int32, XmlDictionaryWriter^) | Serializes the start header using the specified XML writer. |
![]() | WriteStartHeader(Int32, XmlWriter^) | Serializes the start header using the specified XML writer. |
| Name | Description | |
|---|---|---|
![]() ![]() | IEnumerable::GetEnumerator() | Returns an enumerator for iterating through the collection. This method cannot be inherited. |
| Name | Description | |
|---|---|---|
![]() | Aggregate<MessageHeaderInfo^>(Func<MessageHeaderInfo^, MessageHeaderInfo^, MessageHeaderInfo^>^) | Overloaded. Applies an accumulator function over a sequence.(Defined by Enumerable.) |
![]() | Aggregate<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.) |
![]() | Aggregate<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.) |
![]() | All<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Boolean>^) | Determines whether all elements of a sequence satisfy a condition.(Defined by Enumerable.) |
![]() | Any<MessageHeaderInfo^>() | Overloaded. Determines whether a sequence contains any elements.(Defined by Enumerable.) |
![]() | Any<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Boolean>^) | Overloaded. Determines whether any element of a sequence satisfies a condition.(Defined by Enumerable.) |
![]() | AsEnumerable<MessageHeaderInfo^>() | Returns the input typed as IEnumerable<T>.(Defined by Enumerable.) |
![]() | AsParallel() | Overloaded. Enables parallelization of a query.(Defined by ParallelEnumerable.) |
![]() | AsParallel<MessageHeaderInfo^>() | Overloaded. Enables parallelization of a query.(Defined by ParallelEnumerable.) |
![]() | AsQueryable() | Overloaded. Converts an IEnumerable to an IQueryable.(Defined by Queryable.) |
![]() | AsQueryable<MessageHeaderInfo^>() | Overloaded. Converts a generic IEnumerable<T> to a generic IQueryable<T>.(Defined by Queryable.) |
![]() | Average<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.) |
![]() | Average<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.) |
![]() | Average<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.) |
![]() | Average<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.) |
![]() | Average<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.) |
![]() | Average<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.) |
![]() | Average<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.) |
![]() | Average<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.) |
![]() | Average<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.) |
![]() | Average<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.) |
![]() | Cast<TResult>() | Casts the elements of an IEnumerable to the specified type.(Defined by Enumerable.) |
![]() | Concat<MessageHeaderInfo^>(IEnumerable<MessageHeaderInfo^>^) | Concatenates two sequences.(Defined by Enumerable.) |
![]() | Contains<MessageHeaderInfo^>(MessageHeaderInfo^) | Overloaded. Determines whether a sequence contains a specified element by using the default equality comparer.(Defined by Enumerable.) |
![]() | Contains<MessageHeaderInfo^>(MessageHeaderInfo^, IEqualityComparer<MessageHeaderInfo^>^) | Overloaded. Determines whether a sequence contains a specified element by using a specified IEqualityComparer<T>.(Defined by Enumerable.) |
![]() | Count<MessageHeaderInfo^>() | Overloaded. Returns the number of elements in a sequence.(Defined by Enumerable.) |
![]() | Count<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Boolean>^) | Overloaded. Returns a number that represents how many elements in the specified sequence satisfy a condition.(Defined by Enumerable.) |
![]() | DefaultIfEmpty<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.) |
![]() | DefaultIfEmpty<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.) |
![]() | Distinct<MessageHeaderInfo^>() | Overloaded. Returns distinct elements from a sequence by using the default equality comparer to compare values.(Defined by Enumerable.) |
![]() | Distinct<MessageHeaderInfo^>(IEqualityComparer<MessageHeaderInfo^>^) | Overloaded. Returns distinct elements from a sequence by using a specified IEqualityComparer<T> to compare values.(Defined by Enumerable.) |
![]() | ElementAt<MessageHeaderInfo^>(Int32) | Returns the element at a specified index in a sequence.(Defined by Enumerable.) |
![]() | ElementAtOrDefault<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.) |
![]() | Except<MessageHeaderInfo^>(IEnumerable<MessageHeaderInfo^>^) | Overloaded. Produces the set difference of two sequences by using the default equality comparer to compare values.(Defined by Enumerable.) |
![]() | Except<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.) |
![]() | First<MessageHeaderInfo^>() | Overloaded. Returns the first element of a sequence.(Defined by Enumerable.) |
![]() | First<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Boolean>^) | Overloaded. Returns the first element in a sequence that satisfies a specified condition.(Defined by Enumerable.) |
![]() | FirstOrDefault<MessageHeaderInfo^>() | Overloaded. Returns the first element of a sequence, or a default value if the sequence contains no elements.(Defined by Enumerable.) |
![]() | FirstOrDefault<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.) |
![]() | GroupBy<MessageHeaderInfo^, TKey>(Func<MessageHeaderInfo^, TKey>^) | Overloaded. Groups the elements of a sequence according to a specified key selector function.(Defined by Enumerable.) |
![]() | GroupBy<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.) |
![]() | GroupBy<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.) |
![]() | GroupBy<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.) |
![]() | GroupBy<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.) |
![]() | GroupBy<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.) |
![]() | GroupBy<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.) |
![]() | GroupBy<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.) |
![]() | GroupJoin<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.) |
![]() | GroupJoin<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.) |
![]() | Intersect<MessageHeaderInfo^>(IEnumerable<MessageHeaderInfo^>^) | Overloaded. Produces the set intersection of two sequences by using the default equality comparer to compare values.(Defined by Enumerable.) |
![]() | Intersect<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.) |
![]() | Join<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.) |
![]() | Join<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.) |
![]() | Last<MessageHeaderInfo^>() | Overloaded. Returns the last element of a sequence.(Defined by Enumerable.) |
![]() | Last<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Boolean>^) | Overloaded. Returns the last element of a sequence that satisfies a specified condition.(Defined by Enumerable.) |
![]() | LastOrDefault<MessageHeaderInfo^>() | Overloaded. Returns the last element of a sequence, or a default value if the sequence contains no elements.(Defined by Enumerable.) |
![]() | LastOrDefault<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.) |
![]() | LongCount<MessageHeaderInfo^>() | Overloaded. Returns an Int64 that represents the total number of elements in a sequence.(Defined by Enumerable.) |
![]() | LongCount<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Boolean>^) | Overloaded. Returns an Int64 that represents how many elements in a sequence satisfy a condition.(Defined by Enumerable.) |
![]() | Max<MessageHeaderInfo^>() | Overloaded. Returns the maximum value in a generic sequence.(Defined by Enumerable.) |
![]() | Max<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Decimal>^) | Overloaded. Invokes a transform function on each element of a sequence and returns the maximum Decimal value.(Defined by Enumerable.) |
![]() | Max<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Double>^) | Overloaded. Invokes a transform function on each element of a sequence and returns the maximum Double value.(Defined by Enumerable.) |
![]() | Max<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Int32>^) | Overloaded. Invokes a transform function on each element of a sequence and returns the maximum Int32 value.(Defined by Enumerable.) |
![]() | Max<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Int64>^) | Overloaded. Invokes a transform function on each element of a sequence and returns the maximum Int64 value.(Defined by Enumerable.) |
![]() | Max<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.) |
![]() | Max<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.) |
![]() | Max<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.) |
![]() | Max<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.) |
![]() | Max<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.) |
![]() | Max<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Single>^) | Overloaded. Invokes a transform function on each element of a sequence and returns the maximum Single value.(Defined by Enumerable.) |
![]() | Max<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.) |
![]() | Min<MessageHeaderInfo^>() | Overloaded. Returns the minimum value in a generic sequence.(Defined by Enumerable.) |
![]() | Min<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Decimal>^) | Overloaded. Invokes a transform function on each element of a sequence and returns the minimum Decimal value.(Defined by Enumerable.) |
![]() | Min<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Double>^) | Overloaded. Invokes a transform function on each element of a sequence and returns the minimum Double value.(Defined by Enumerable.) |
![]() | Min<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Int32>^) | Overloaded. Invokes a transform function on each element of a sequence and returns the minimum Int32 value.(Defined by Enumerable.) |
![]() | Min<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Int64>^) | Overloaded. Invokes a transform function on each element of a sequence and returns the minimum Int64 value.(Defined by Enumerable.) |
![]() | Min<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.) |
![]() | Min<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.) |
![]() | Min<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.) |
![]() | Min<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.) |
![]() | Min<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.) |
![]() | Min<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Single>^) | Overloaded. Invokes a transform function on each element of a sequence and returns the minimum Single value.(Defined by Enumerable.) |
![]() | Min<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.) |
![]() | OfType<TResult>() | Filters the elements of an IEnumerable based on a specified type.(Defined by Enumerable.) |
![]() | OrderBy<MessageHeaderInfo^, TKey>(Func<MessageHeaderInfo^, TKey>^) | Overloaded. Sorts the elements of a sequence in ascending order according to a key.(Defined by Enumerable.) |
![]() | OrderBy<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.) |
![]() | OrderByDescending<MessageHeaderInfo^, TKey>(Func<MessageHeaderInfo^, TKey>^) | Overloaded. Sorts the elements of a sequence in descending order according to a key.(Defined by Enumerable.) |
![]() | OrderByDescending<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.) |
![]() | Reverse<MessageHeaderInfo^>() | Inverts the order of the elements in a sequence.(Defined by Enumerable.) |
![]() | Select<MessageHeaderInfo^, TResult>(Func<MessageHeaderInfo^, TResult>^) | Overloaded. Projects each element of a sequence into a new form.(Defined by Enumerable.) |
![]() | Select<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.) |
![]() | SelectMany<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.) |
![]() | SelectMany<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.) |
![]() | SelectMany<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.) |
![]() | SelectMany<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.) |
![]() | SequenceEqual<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.) |
![]() | SequenceEqual<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.) |
![]() | Single<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.) |
![]() | Single<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.) |
![]() | SingleOrDefault<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.) |
![]() | SingleOrDefault<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.) |
![]() | Skip<MessageHeaderInfo^>(Int32) | Bypasses a specified number of elements in a sequence and then returns the remaining elements.(Defined by Enumerable.) |
![]() | SkipWhile<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.) |
![]() | SkipWhile<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.) |
![]() | Sum<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.) |
![]() | Sum<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.) |
![]() | Sum<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.) |
![]() | Sum<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.) |
![]() | Sum<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.) |
![]() | Sum<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.) |
![]() | Sum<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.) |
![]() | Sum<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.) |
![]() | Sum<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.) |
![]() | Sum<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.) |
![]() | Take<MessageHeaderInfo^>(Int32) | Returns a specified number of contiguous elements from the start of a sequence.(Defined by Enumerable.) |
![]() | TakeWhile<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Boolean>^) | Overloaded. Returns elements from a sequence as long as a specified condition is true.(Defined by Enumerable.) |
![]() | TakeWhile<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.) |
![]() | ToArray<MessageHeaderInfo^>() | Creates an array from a IEnumerable<T>.(Defined by Enumerable.) |
![]() | ToDictionary<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.) |
![]() | ToDictionary<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.) |
![]() | ToDictionary<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.) |
![]() | ToDictionary<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.) |
![]() | ToList<MessageHeaderInfo^>() | Creates a List<T> from an IEnumerable<T>.(Defined by Enumerable.) |
![]() | ToLookup<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.) |
![]() | ToLookup<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.) |
![]() | ToLookup<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.) |
![]() | ToLookup<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.) |
![]() | Union<MessageHeaderInfo^>(IEnumerable<MessageHeaderInfo^>^) | Overloaded. Produces the set union of two sequences by using the default equality comparer.(Defined by Enumerable.) |
![]() | Union<MessageHeaderInfo^>(IEnumerable<MessageHeaderInfo^>^, IEqualityComparer<MessageHeaderInfo^>^) | Overloaded. Produces the set union of two sequences by using a specified IEqualityComparer<T>.(Defined by Enumerable.) |
![]() | Where<MessageHeaderInfo^>(Func<MessageHeaderInfo^, Boolean>^) | Overloaded. Filters a sequence of values based on a predicate.(Defined by Enumerable.) |
![]() | Where<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.) |
![]() | Zip<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. |
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.



