IProvideClassInfo

The IProvideClassInfo interface provides a single method for accessing the type information for an object's coclass entry in its type library.

When to Implement

Implement this interface on any object that can provide type information for its entire class, that is, the coclass entry in the type library.

When to Use

Use this interface to access the coclass type information for an object.

Methods in Vtable Order

IUnknown Methods	Description
QueryInterface	Returns pointers to supported interfaces.
AddRef	Increments reference count.
Release	Decrements reference count.

IProvideClassInfo Methods	Description
GetClassInfo	Returns the ITypeInfo interface for the object's coclass type information.

QuickInfo

  Windows NT: Use version 4.0 or later.
  Windows: Use Windows 95 or later.
  Windows CE: Unsupported.
  Header: Declared in ocidl.h.