Type Alias GtkTreeSelectionForeachFunc 

pub type GtkTreeSelectionForeachFunc = Option<unsafe extern "C" fn(*mut GtkTreeModel, *mut GtkTreePath, *mut GtkTreeIter, gpointer)>;

Aliased Type

pub enum GtkTreeSelectionForeachFunc {
    None,
    Some(unsafe extern "C" fn(*mut GtkTreeModel, *mut GtkTreePath, *mut GtkTreeIter, *mut c_void)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut GtkTreeModel, *mut GtkTreePath, *mut GtkTreeIter, *mut c_void))

Some value of type T.