Type Alias Tcl_DriverSetOptionProc 

pub type Tcl_DriverSetOptionProc = Option<unsafe extern "C" fn(instanceData: ClientData, interp: *mut Tcl_Interp, optionName: *const c_char, value: *const c_char) -> c_int>;

Aliased Type

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

Variants

None

No value.

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

Some value of type T.