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ATL Collection and Enumerator Classes

ATL provides the following classes to help you implement collections and enumerators.

Class Description
ICollectionOnSTLImpl Collection interface implementation
IEnumOnSTLImpl Enumerator interface implementation (assumes data stored in a C++ Standard Library-compatible container)
CComEnumImpl Enumerator interface implementation (assumes data stored in an array)
CComEnumOnSTL Enumerator object implementation (uses IEnumOnSTLImpl)
CComEnum Enumerator object implementation (uses CComEnumImpl)
_Copy Copy policy class
_CopyInterface Copy policy class
CAdapt Adapter class (hides operator & allowing CComPtr, CComQIPtr, and CComBSTR to be stored in C++ Standard Library containers)

See also

Collections and Enumerators