共用方式為

ITuneRequest::Clone

  • 發行項
 
Microsoft DirectShow 9.0

ITuneRequest::Clone

The Clone method returns a new copy of this tune request.

Syntax

  HRESULT Clone(
    ITuneRequest** ppNewTuneRequest
    );

Parameters

ppNewTuneRequest

[out] Address of an ITuneRequest interface pointer that will be set to the new object.

Return Values

Returns S_OK if successful. If the method fails, error information can be retrieved using the standard COM IErrorInfo interface.

Remarks

This method performs a "deep copy" of the object; in other words it copies all sub-objects as well, including Components, LanguageComponentType objects, and so on.

Requirements

  Header: Dshow.h.

  Library: Quartz.dll.

See Also