Type Alias Tk_ClientMessageProc 

pub type Tk_ClientMessageProc = Option<unsafe extern "C" fn(tkwin: Tk_Window, eventPtr: *mut XEvent) -> c_int>;

Aliased Type

pub enum Tk_ClientMessageProc {
    None,
    Some(unsafe extern "C" fn(*mut Tk_Window_, *mut _XEvent) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut Tk_Window_, *mut _XEvent) -> i32)

Some value of type T.