MemberInfo._MemberInfo.Invoke Method

Provides access to properties and methods exposed by an object.

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

'Declaration
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 _MemberInfo.Invoke

Parameters

dispIdMember
Type: System.UInt32

Identifies the member.

riid
Type: System.Guid

Reserved for future use. Must be IID_NULL.

lcid
Type: System.UInt32

The locale context in which to interpret arguments.

wFlags
Type: System.Int16

Flags describing the context of the call.

pDispParams
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.

pVarResult
Type: System.IntPtr

Pointer to the location where the result is to be stored.

pExcepInfo
Type: System.IntPtr

Pointer to a structure that contains exception information.

puArgErr
Type: System.IntPtr

The index of the first argument that has an error.

Implements

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

ExceptionCondition
NotImplementedException

The method is called late-bound using the COM IDispatch interface.

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: 4.6, 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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