Pixel-Composer/scripts/instance_variable_set/instance_variable_set.gml

function variable_instance_set_struct(object, params) {
	var _keys = variable_struct_get_names(params);
	
	for( var i = 0, n = array_length(_keys); i < n; i++ ) {
		var _k = array_safe_get(_keys, i);
		variable_instance_set(object, _k, params[$ _k]);
	}
}