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MulticastDelegate.RemoveImpl Method

Removes an element from the invocation list of this MulticastDelegate that is equal to the specified delegate.

Namespace:  System
Assembly:  mscorlib (in mscorlib.dll)

protected override sealed Delegate RemoveImpl(
	Delegate value
)

Parameters

value
Type: System.Delegate

The delegate to search for in the invocation list.

Return Value

Type: System.Delegate
If value is found in the invocation list for this instance, then a new Delegate without value in its invocation list; otherwise, this instance with its original invocation list.

ExceptionCondition
MemberAccessException

Cannot create an instance of an abstract class, or this member was invoked with a late-binding mechanism.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

.NET for Windows Phone apps

Supported in: Windows Phone 8.1, Windows Phone 8, Silverlight 8.1

Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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