DbParameterCollection Class

DbParameterCollection Class

 

The base class for a collection of parameters relevant to a DbCommand.

Namespace:   System.Data.Common
Assembly:  System.Data (in System.Data.dll)


public ref class DbParameterCollection abstract : MarshalByRefObject, 
	IDataParameterCollection, IList, ICollection, IEnumerable

NameDescription
System_CAPS_protmethodDbParameterCollection()

Initializes a new instance of the DbParameterCollection class.

NameDescription
System_CAPS_pubpropertyCount

Specifies the number of items in the collection.

System_CAPS_pubpropertyIsFixedSize

Specifies whether the collection is a fixed size.

System_CAPS_pubpropertyIsReadOnly

Specifies whether the collection is read-only.

System_CAPS_pubpropertyIsSynchronized

Specifies whether the collection is synchronized.

System_CAPS_pubpropertyItem[Int32]

Gets and sets the DbParameter at the specified index.

System_CAPS_pubpropertyItem[String^]

Gets and sets the DbParameter with the specified name.

System_CAPS_pubpropertySyncRoot

Specifies the Object to be used to synchronize access to the collection.

NameDescription
System_CAPS_pubmethodAdd(Object^)

Adds the specified DbParameter object to the DbParameterCollection.

System_CAPS_pubmethodAddRange(Array^)

Adds an array of items with the specified values to the DbParameterCollection.

System_CAPS_pubmethodClear()

Removes all DbParameter values from the DbParameterCollection.

System_CAPS_pubmethodContains(Object^)

Indicates whether a DbParameter with the specified Value is contained in the collection.

System_CAPS_pubmethodContains(String^)

Indicates whether a DbParameter with the specified name exists in the collection.

System_CAPS_pubmethodCopyTo(Array^, Int32)

Copies an array of items to the collection starting at the specified index.

System_CAPS_pubmethodCreateObjRef(Type^)

Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object.(Inherited from MarshalByRefObject.)

System_CAPS_pubmethodEquals(Object^)

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

System_CAPS_protmethodFinalize()

Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.)

System_CAPS_pubmethodGetEnumerator()

Exposes the GetEnumerator method, which supports a simple iteration over a collection by a .NET Framework data provider.

System_CAPS_pubmethodGetHashCode()

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

System_CAPS_pubmethodGetLifetimeService()

Retrieves the current lifetime service object that controls the lifetime policy for this instance.(Inherited from MarshalByRefObject.)

System_CAPS_protmethodGetParameter(Int32)

Returns the DbParameter object at the specified index in the collection.

System_CAPS_protmethodGetParameter(String^)

Returns DbParameter the object with the specified name.

System_CAPS_pubmethodGetType()

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

System_CAPS_pubmethodIndexOf(Object^)

Returns the index of the specified DbParameter object.

System_CAPS_pubmethodIndexOf(String^)

Returns the index of the DbParameter object with the specified name.

System_CAPS_pubmethodInitializeLifetimeService()

Obtains a lifetime service object to control the lifetime policy for this instance.(Inherited from MarshalByRefObject.)

System_CAPS_pubmethodInsert(Int32, Object^)

Inserts the specified index of the DbParameter object with the specified name into the collection at the specified index.

System_CAPS_protmethodMemberwiseClone()

Creates a shallow copy of the current Object.(Inherited from Object.)

System_CAPS_protmethodMemberwiseClone(Boolean)

Creates a shallow copy of the current MarshalByRefObject object.(Inherited from MarshalByRefObject.)

System_CAPS_pubmethodRemove(Object^)

Removes the specified DbParameter object from the collection.

System_CAPS_pubmethodRemoveAt(Int32)

Removes the DbParameter object at the specified from the collection.

System_CAPS_pubmethodRemoveAt(String^)

Removes the DbParameter object with the specified name from the collection.

System_CAPS_protmethodSetParameter(Int32, DbParameter^)

Sets the DbParameter object at the specified index to a new value.

System_CAPS_protmethodSetParameter(String^, DbParameter^)

Sets the DbParameter object with the specified name to a new value.

System_CAPS_pubmethodToString()

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

NameDescription
System_CAPS_pubinterfaceSystem_CAPS_privpropertyIList::Item[Int32]

Gets or sets the element at the specified index.

System_CAPS_pubinterfaceSystem_CAPS_privpropertyIDataParameterCollection::Item[String^]

Gets or sets the parameter at the specified index.

NameDescription
System_CAPS_pubmethodAsParallel()

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

System_CAPS_pubmethodAsQueryable()

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

System_CAPS_pubmethodCast<TResult>()

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

System_CAPS_pubmethodOfType<TResult>()

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

Universal Windows Platform
Available since 10
.NET Framework
Available since 2.0

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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