This has been bugging me for a long time now and I can't seem to find a good explanation for it. What is the purpose of the round brackets in this markup? Is it a XAML shortcut for casting? Why does it only seem to be used for animations?This has been bugging me for a long time now an
阅读背景：
为什么需要在XAML动画的属性值周围使用圆括号？
来源：互联网
分享到：
