pub type GClosureMarshal = Option<unsafe extern "C" fn(closure: *mut GClosure, return_value: *mut GValue, n_param_values: guint, param_values: *const GValue, invocation_hint: gpointer, user_data: gpointer)>;

Aliased Type§

enum GClosureMarshal {
    None,
    Some(unsafe extern "C" fn(_: *mut _GClosure, _: *mut _GValue, _: u32, _: *const _GValue, _: *mut c_void, _: *mut c_void)),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "C" fn(_: *mut _GClosure, _: *mut _GValue, _: u32, _: *const _GValue, _: *mut c_void, _: *mut c_void))

Some value of type T.