通过

IATSCLocator2::get_ProgramNumber

  • 项目
 
Microsoft DirectShow 9.0

IATSCLocator2::get_ProgramNumber

The get_ProgramNumber method retrieves the program number.

Syntax

  HRESULT get_ProgramNumber(
  long*  ProgramNumber
);

Parameters

ProgramNumber

[out]  Pointer to a variable that receives the program number.

Return Values

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

Requirements

Header: Dshow.h.

Library: Quartz.dll.

See Also