willTransitionToTraitCollection method

void willTransitionToTraitCollection(
  1. UITraitCollection newCollection, {
  2. required UIViewControllerTransitionCoordinator withTransitionCoordinator,
})

willTransitionToTraitCollection:withTransitionCoordinator:

Implementation

void willTransitionToTraitCollection(
  UITraitCollection newCollection, {
  required UIViewControllerTransitionCoordinator withTransitionCoordinator,
}) {
  objc.checkOsVersionInternal(
    'UIViewController.willTransitionToTraitCollection:withTransitionCoordinator:',
    iOS: (false, (8, 0, 0)),
  );
  _objc_msgSend_pfv6jd(
    this.ref.pointer,
    _sel_willTransitionToTraitCollection_withTransitionCoordinator_,
    newCollection.ref.pointer,
    withTransitionCoordinator.ref.pointer,
  );
}