ITypeInfo2::GetVarIndexOfMemId

HRESULT GetVarIndexOfMemId( 
  MEMBERID  memid,          
  unsigned int  *pVarIndex  
);

Binds to a specific member based on a known DISPID, where the member name is not known (for example, when binding to a default member).

Parameters

memid
Member identifier.
pVarIndex
Returns the index.

Return Value

The return value obtained from the returned HRESULT is one of the following:

Return value Meaning
S_OK Success.
E_OUTOFMEMORY Out of memory.
E_INVALIDARG One or more of the arguments is invalid.

Example

ITypeInfo2::GetVarIndexOfMemId(MEMID memid, UINT * pvarIndex)