When overridden in a derived class, combines the invocation lists of the specified multicast Delegate with the current multicast Delegate.
[Visual Basic] Overridable Protected Function CombineImpl( _ ByVal d As Delegate _ ) As Delegate [C#] protected virtual Delegate CombineImpl( Delegate d ); [C++] protected: virtual Delegate* CombineImpl( Delegate* d ); [JScript] protected function CombineImpl( d : Delegate ) : Delegate;
When overridden in a derived class, a new Delegate with an invocation list that concatenates the invocation list of the current Delegate and the invocation list of d.
Exception Type | Condition |
---|---|
MulticastNotSupportedException | (Always thrown.) |
This method must be overridden by a derived class. The current implementation simply throws a MulticastNotSupportedException.
Delegate Class | Delegate Members | System Namespace | Combine