Function gtk4_sys::gtk_tree_model_iter_n_children
source · pub unsafe extern "C" fn gtk_tree_model_iter_n_children(
tree_model: *mut GtkTreeModel,
iter: *mut GtkTreeIter
) -> c_intpub unsafe extern "C" fn gtk_tree_model_iter_n_children(
tree_model: *mut GtkTreeModel,
iter: *mut GtkTreeIter
) -> c_int