getPointValue method
Implementation
void getPointValue(ffi.Pointer<CGPoint> stret) {
_lib._objc_msgSend_useVariants1
? _lib._objc_msgSend_58_stret(stret, _id, _lib._sel_pointValue1)
: stret.ref = _lib._objc_msgSend_58(_id, _lib._sel_pointValue1);
}