windows
0.54.0
In windows::Win32::Devices::Tapi
?
Function
windows
::
Win32
::
Devices
::
Tapi
::
phoneGetVolume
[
−
]
pub unsafe fn phoneGetVolume( hphone:
u32
, dwhookswitchdev:
u32
, lpdwvolume:
*mut
u32
) ->
i32