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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(UINT16pgno,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
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