ITCustomTone::get_Volume method (tapi3if.h)
The get_Volume method retrieves the volume level at which to generate the tone.
Syntax
HRESULT get_Volume(
[out] long *plVolume
);
Parameters
[out] plVolume
Pointer to a value to receive the volume level. A value of 0x0000FFFF represents full volume; a value of 0x00000000 represents silence.
Return value
This method can return one of these values.
| Return code | Description |
|---|---|
|
Method succeeded. |
|
The plVolume parameter is not a valid pointer. |
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | tapi3if.h |
| Library | Uuid.lib |
| DLL | Tapi3.dll |