setObject method
setObject:atIndex:
Implementation
void setObject(objc.ObjCObject obj, {required int atIndex}) {
objc.checkOsVersionInternal(
'NSMutableOrderedSet.setObject:atIndex:',
iOS: (false, (5, 0, 0)),
macOS: (false, (10, 7, 0)),
);
_objc_msgSend_djsa9o(
object$.ref.pointer,
_sel_setObject_atIndex_,
obj.ref.pointer,
atIndex,
);
}