CombineImpl Method
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MulticastDelegate.CombineImpl Method

[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]

Combines this Delegate with the specified Delegate to form a new delegate.

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

'Declaration
Protected Overrides NotOverridable Function CombineImpl ( _
	follow As Delegate _
) As Delegate

Parameters

follow
Type: System.Delegate
The delegate to combine with this delegate.

Return Value

Type: System.Delegate
A Delegate that is the new root of the MulticastDelegate invocation list.

ExceptionCondition
MemberAccessException

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

ArgumentException

Both a and b are not Nothing, and a and b are not instances of the same delegate type.

Windows Phone OS

Supported in: 8.1, 8.0, 7.1, 7.0

Windows Phone

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