Type Alias Tk_OptionParseProc 

pub type Tk_OptionParseProc = Option<unsafe extern "C" fn(clientData: ClientData, interp: *mut Tcl_Interp, tkwin: Tk_Window, value: *const c_char, widgRec: *mut c_char, offset: c_int) -> c_int>;

Aliased Type

pub enum Tk_OptionParseProc {
    None,
    Some(unsafe extern "C" fn(*mut c_void, *mut Tcl_Interp, *mut Tk_Window_, *const i8, *mut i8, i32) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut c_void, *mut Tcl_Interp, *mut Tk_Window_, *const i8, *mut i8, i32) -> i32)

Some value of type T.