traitCollectionDidChange method
traitCollectionDidChange:
Implementation
void traitCollectionDidChange(UITraitCollection? previousTraitCollection) {
objc.checkOsVersionInternal('UIView.traitCollectionDidChange:', iOS: (false, (8, 0, 0)));
_objc_msgSend_xtuoz7(this.ref.pointer, _sel_traitCollectionDidChange_, previousTraitCollection?.ref.pointer ?? ffi.nullptr);
}