jos*_*lmt 5 c# dependency-properties code-snippets visual-studio-2015
如果您插入片段propdp,它不会在DepencendyProperty.Register方法的第一个参数中使用nameof运算符作为属性名称,它会创建如下所示的内容:
public string Text
{
get { return (string)GetValue(TextProperty); }
set { SetValue(TextProperty, value); }
}
// Using a DependencyProperty as the backing store for Text. This enables animation, styling, binding, etc...
public static readonly DependencyProperty TextProperty =
DependencyProperty.Register("Text", typeof(string), typeof(MyContentControl), new PropertyMetadata(""));
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如果你在下一个例子中使用运算符nameof,那么可能会更好:
public string Text
{
get { return (string)GetValue(TextProperty); }
set { SetValue(TextProperty, value); }
}
// Using a DependencyProperty as the backing store for Text. This enables animation, styling, binding, etc...
public static readonly DependencyProperty TextProperty =
DependencyProperty.Register(nameof(Text), typeof(string), typeof(MyContentControl), new PropertyMetadata(""));
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您可以按照以下步骤修改代码段:
打开文件并更改宏的定义
public static readonly DependencyProperty $property$Property =
DependencyProperty.Register("$property$", typeof($type$), typeof($ownerclass$), new PropertyMetadata($defaultvalue$));
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至
public static readonly DependencyProperty $property$Property =
DependencyProperty.Register(nameof($property$) , typeof($type$), typeof($ownerclass$), new PropertyMetadata($defaultvalue$));
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并保存(记得以管理员身份打开文本编辑器).
重新启动Visual Studio.
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