Type Alias gtk4_sys::GtkAssistantPageFunc

pub type GtkAssistantPageFunc = Option<unsafe extern "C" fn(_: c_int, _: gpointer) -> c_int>;

Aliased Type

enum GtkAssistantPageFunc {
    None,
    Some(unsafe extern "C" fn(_: i32, _: *mut c_void) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: i32, _: *mut c_void) -> i32)

Some value of type T.