| Microsoft DirectX 8.1 (C++) |
The get_PhysicalChannel method retrieves the physical channel.
Syntax
HRESULT get_PhysicalChannel(
long* pPhysicalChannel
);
Parameters
pPhysicalChannel
[out] Pointer to a variable of type long that receives the physical channel.
Return Values
Returns S_OK if successful. If the method fails, error information can be retrieved using the standard COM IErrorInfo interface.
Remarks
This is a required property. A tuner cannot locate an ATSC transmission source without it.
See Also