layerWillDraw method

void layerWillDraw(
  1. CALayer layer
)

layerWillDraw:

Implementation

void layerWillDraw(CALayer layer) {
  objc.checkOsVersionInternal('UIView.layerWillDraw:', iOS: (false, (10, 0, 0)), macOS: (false, (10, 12, 0)));
  if (!objc.respondsToSelector(object$.ref.pointer, _sel_layerWillDraw_)) {
    throw objc.UnimplementedOptionalMethodException('UIView', 'layerWillDraw:');
  }
  _objc_msgSend_xtuoz7(object$.ref.pointer, _sel_layerWillDraw_, layer.ref.pointer);
}