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_AppDomain.Invoke Method

AppDomain._AppDomain.Invoke Method

Provides access to properties and methods exposed by an object.

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

Private Sub Invoke ( _
	dispIdMember As UInteger, _
	ByRef riid As Guid, _
	lcid As UInteger, _
	wFlags As Short, _
	pDispParams As IntPtr, _
	pVarResult As IntPtr, _
	pExcepInfo As IntPtr, _
	puArgErr As IntPtr _
) Implements _AppDomain.Invoke


Type: System.UInt32
Identifies the member.
Type: System.Guid%
Reserved for future use. Must be IID_NULL.
Type: System.UInt32
The locale context in which to interpret arguments.
Type: System.Int16
Flags describing the context of the call.
Type: System.IntPtr
Pointer to a structure containing an array of arguments, an array of argument DISPIDs for named arguments, and counts for the number of elements in the arrays.
Type: System.IntPtr
Pointer to the location where the result is to be stored.
Type: System.IntPtr
Pointer to a structure that contains exception information.
Type: System.IntPtr
The index of the first argument that has an error.


_AppDomain.Invoke(UInt32, Guid, UInt32, Int16, IntPtr, IntPtr, IntPtr, IntPtr)


Late-bound access using the COM IDispatch interface is not supported.

This method is for access to managed classes from unmanaged code, and should not be called from managed code. For more information about IDispatch::Invoke, see the MSDN Library.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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

Community Additions

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