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CFactoryTemplate::CreateInstance (Compact 2013)

  • Artículo

3/26/2014

Calls the object-creation function for the class.

Syntax

CUnknown* CreateInstance(
  LPUNKNOWN pUnk,
  HRESULT* phr 
);

Parameters

  • pUnk
    Pointer to the IUnknown interface.
  • phr
    Pointer to the HRESULT value into which to place resulting information.

Return Value

Returns an instance of the class object.

Remarks

The implementer of the class code registered using this factory template class is responsible for providing the code that creates an instance of the class object and assigning it to the m_lpfnNew data member.

This member function simply calls that function and returns a new object of that type.

Requirements

Header

dshow.h,
Streams.h

Library

ole32.lib,
Ole32auth.lib,
Strmbase.lib,
Strmiids.lib,
uuid.lib

See Also

Reference

CFactoryTemplate Class