| Microsoft DirectX 9.0 |
The get_SignalStrength method retrieves a value that indicates the strength of the signal in decibels.
Syntax
HRESULT get_SignalStrength(
LONG* plDbStrength
);
Parameters
plDbStrength
[out] Pointer that receives the signal strength value.
Return Values
If the method succeeds, it returns S_OK. If it fails, it returns an error code.
See Also