"XAML provides an easy way to set values of properties—type converters and the extended property syntax allow for flexible setting of values. However, some things cannot be expressed as a simple value, such as setting a property to the value of some…
1.XAML 接触WPF的第一眼就是XAML---XAML是用来描绘界面的.其实不然! "Actually, XAML has nothing to do with UI. It's merely a declarative way of constructing objects and setting their properties.” XAML和UI一点关系也没有,它仅仅是一种以声明方式来构建对象,设置对象属性的一种方式而已,和code behind file作用差不多.XAML这种声明方…
“Sometimes it's useful to use one of the selected colors or fonts the user has chosen in theWindows Control Panel Personalization applet (or the older Display Settings in Windows XP),such as Window caption, Desktop color, and Selection color. Further…
这里分析了php面向对象中static静态属性和静态方法的调用.关于它们的调用(能不能调用,怎么样调用),需要弄明白了他们在内存中存放位置,这样就非常容易理解了.静态属性.方法(包括静态与非静态)在内存中,只有一个位置(而非静态属性,有多少实例化对象,就有多少个属性). <?phpclass Human{ static public $name = "小妹"; public $height = 180; static public function tell(){ echo…
"Markup extensions are used to extend the capabilities of XAML, by providing declarativeoperations that need more than just setting some properties. These can be used to do prettymuch anything, so caution is advised – these extensions must preserve t…
