stringByAppendingFormat method
stringByAppendingFormat:
Implementation
NSString stringByAppendingFormat(NSString format) {
final _$$ref = object$.ref;
final _$$ref$1 = format.ref;
final $ret = _objc_msgSend_1sotr3r(
_$$ref.pointer,
_sel_stringByAppendingFormat_,
_$$ref$1.pointer,
);
return NSString.fromPointer($ret, retain: true, release: true);
}