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Delegate.Combine Method (Delegate, Delegate)
.NET Framework 3.0
Concatenates the invocation lists of two delegates.
Namespace: System
Assembly: mscorlib (in mscorlib.dll)
Assembly: mscorlib (in mscorlib.dll)
public static Delegate Combine ( Delegate a, Delegate b )
public static function Combine ( a : Delegate, b : Delegate ) : Delegate
Not applicable.
Parameters
- a
The delegate whose invocation list comes first.
- b
The delegate whose invocation list comes last.
Return Value
A new delegate with an invocation list that concatenates the invocation lists of a and b in that order. Returns a if b is a null reference (Nothing in Visual Basic), returns b if a is a null reference, and returns a null reference if both a and b are null references.- ReflectionPermission when invoked late-bound through mechanisms such as Type.InvokeMember. Associated enumeration: ReflectionPermissionFlag.MemberAccess
Windows 98, Windows Server 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.