1 String.format = function String$format(format, args) {
6 var e = Function._validateParams(arguments, [
7 {name: "format", type: String},
8 {name: "args", mayBeNull: true, parameterArray: true}
9 ]);
10 if (e) throw e;
11 return String._toFormattedString(false, arguments);
12 }