Platform SDK: TAPI

ITCollection

This interface allows Automation client applications, such as those written in Visual Basic, to retrieve collection information. C or C++ programs use enumerator interfaces to retrieve the same information. Collection methods return a VARIANT which contains a pointer to an ITCollection interface.

Methods in Vtable Order

IUnknown Methods

IDispatch Methods

ITCollection methods	Description
get_Count	Gets the number of items in the collection.
get_Item	Given an index, returns an item in the collection.
get__NewEnum	Gets an enumerator for the collection.

Requirements

  Windows NT/2000: Requires Windows 2000.
  Version: Requires TAPI 3.0 or later.
  Header: Declared in Tapi3.h.
  Library: Use T3iid.lib.