Function gtk4_sys::gtk_tree_model_iter_previous
source · pub unsafe extern "C" fn gtk_tree_model_iter_previous(
tree_model: *mut GtkTreeModel,
iter: *mut GtkTreeIter
) -> gbooleanpub unsafe extern "C" fn gtk_tree_model_iter_previous(
tree_model: *mut GtkTreeModel,
iter: *mut GtkTreeIter
) -> gboolean