IDVDProgramChain::GetProgramEntryCell

  • Article

This method reads the program chain general information (PGC_GI) for the current program chain (PGC) and returns the entry cell number (EN_CN) for a specified program number.

HRESULT GetProgramEntryCell(
  UINT16 pgno,
  UINT8* pEntryCN
);

Parameters

  • pgno
    [in] Specified program number.
  • pEntryCN
    [out] Pointer to the EN_CN found in the current program chain program map (PGC_PGMAP).

Return Values

If the method succeeds, it returns S_OK.

If this method fails, the return value may be the following error value.

Error value Description
E_NOINTERFACE The method was unable to obtain and return an interface pointer.

Requirements

OS Versions: Windows CE .NET 4.0 and later.
Header: Dvdata.h, Dvdata.idl.
Link Library: Ddvdids.lib.

See Also

IDVDProgramChain

 Last updated on Thursday, April 08, 2004

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