_MemberInfo::Invoke Method (UInt32, Guid%, UInt32, Int16, IntPtr, IntPtr, IntPtr, IntPtr)
.NET Framework (current version)
Provides access to properties and methods exposed by an object.
Assembly: mscorlib (in mscorlib.dll)
void Invoke( unsigned int dispIdMember, [InAttribute] Guid% riid, unsigned int lcid, short wFlags, IntPtr pDispParams, IntPtr pVarResult, IntPtr pExcepInfo, IntPtr puArgErr )
Parameters
- dispIdMember
-
Type:
System::UInt32
An identifier for 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
A 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
A pointer to the location where the result will be stored.
- pExcepInfo
-
Type:
System::IntPtr
A pointer to a structure that contains exception information.
- puArgErr
-
Type:
System::IntPtr
The index of the first argument that has an error.
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
Available since 1.1
Available since 1.1
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