Type Alias windows_sys::Win32::Devices::Fax::PFAXGETDEVICESTATUSA

pub type PFAXGETDEVICESTATUSA = Option<unsafe extern "system" fn(faxporthandle: HANDLE, devicestatus: *mut *mut FAX_DEVICE_STATUSA) -> BOOL>;

Aliased Type

enum PFAXGETDEVICESTATUSA {
    None,
    Some(unsafe extern "system" fn(_: *mut c_void, _: *mut *mut FAX_DEVICE_STATUSA) -> i32),
}

Variants

None

No value.

Some(unsafe extern "system" fn(_: *mut c_void, _: *mut *mut FAX_DEVICE_STATUSA) -> i32)

Some value of type T.