Type Alias gtk4_sys::GtkListBoxFilterFunc
source · pub type GtkListBoxFilterFunc = Option<unsafe extern "C" fn(_: *mut GtkListBoxRow, _: gpointer) -> gboolean>;
Aliased Type§
enum GtkListBoxFilterFunc {
None,
Some(unsafe extern "C" fn(_: *mut GtkListBoxRow, _: *mut c_void) -> i32),
}