Compartilhar via

CMemAllocator::CreateInstance

  • Artigo
 
Microsoft DirectShow 9.0

CMemAllocator::CreateInstance

The CreateInstance method creates a new instance of the CMemAllocator class.

Syntax

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

Parameters

pUnk

Pointer to the owner of this object. If the object is aggregated, pass a pointer to the aggregating object's IUnknown interface. Otherwise, set this parameter to NULL.

phr

Pointer to a variable that receives an HRESULT value indicating the success or failure of the method.

Return Value

Returns a pointer to a new CMemAllocator object, typed as a CUnknown object.

Requirements

**  Header:** Declared in Amfilter.h; include Streams.h.

**  Library:** Use Strmbase.lib (retail builds) or Strmbasd.lib (debug builds).

See Also