Type Alias gtk4_sys::GtkTreeModelFilterModifyFunc

pub type GtkTreeModelFilterModifyFunc = Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreeIter, _: *mut GValue, _: c_int, _: gpointer)>;

Aliased Type

enum GtkTreeModelFilterModifyFunc {
    None,
    Some(unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreeIter, _: *mut GValue, _: i32, _: *mut c_void)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreeIter, _: *mut GValue, _: i32, _: *mut c_void))

Some value of type T.