Type Alias Tcl_EventProc 

pub type Tcl_EventProc = Option<unsafe extern "C" fn(evPtr: *mut Tcl_Event, flags: c_int) -> c_int>;

Aliased Type

pub enum Tcl_EventProc {
    None,
    Some(unsafe extern "C" fn(*mut Tcl_Event, i32) -> i32),
}

Variants

None

No value.

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

Some value of type T.