pub unsafe extern "system" fn lineSetAppPriorityW(
    lpszappfilename: PCWSTR,
    dwmediamode: u32,
    lpextensionid: *mut LINEEXTENSIONID,
    dwrequestmode: u32,
    lpszextensionname: PCWSTR,
    dwpriority: u32
) -> i32
Expand description

Required features: "Win32_Devices_Tapi"