IDVB_NIT::GetCountOfTableDescriptors
| Microsoft DirectShow 9.0 |
IDVB_NIT::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 table-wide descriptors in the NIT.
Syntax
HRESULT GetCountOfTableDescriptors( DWORD* pdwVal );
Parameters
pdwVal
[out] Pointer to a variable that 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 dvbsiparser.h.
See Also