ICAT::GetCountOfTableDescriptors
Microsoft DirectShow 9.0 |
ICAT::GetCountOfTableDescriptors
This topic applies to Update Rollup 2 for Microsoft Windows XP Media Center Edition 2005 and later.
The GetCountOfTableDescriptors method returns the number of descriptors in the CAT.
Syntax
HRESULT GetCountOfTableDescriptors( DWORD* pdwVal );
Parameters
pdwVal
[out] Receives the number of descriptors.
Return Values
The method returns an HRESULT. Possible values include those in the following table.
Return code | Description |
E_POINTER | NULL pointer argument. |
S_OK | The method succeeded. |
Requirements
Header: Include mpeg2psiparser.h.
See Also