ICreateTypeInfo::AddImplType

This method specifies an inherited interface.

At a Glance

Header file: Oaidl.h
Windows CE versions: 2.0 and later

Syntax

HRESULT AddImplType( unsigned int index, HREFTYPE hRefType);

Parameters

index

Index of the implementation class to be added. Specifies the order of the type relative to the other type.

hRefType

Handle to the referenced type description obtained from the AddRefType description.

Return Values

One of the values described in the following table is returned.

Value Description
S_OK Success.
STG_E_INSUFFICIENTMEMORY Out of memory.
E_OUTOFMEMORY Out of memory.
E_ACCESSDENIED Cannot write to the destination.
TYPE_E_WRONGTYPEKIND Type mismatch.

Remarks

To specify an inherited interface, use index = 0. For a dispinterface with Syntax 2, call ICreateTypeInfo::AddImplType twice, once with nindex = 0 for the inherited IDispatch and once with nindex = 1 for the interface that is being wrapped. For a dual interface, call ICreateTypeInfo::AddImplType with nindex =  1 for the TKIND_INTERFACE type information component of the dual interface.