C# 在WPF中将枚举用作依赖项属性
我尝试将枚举类型用作自定义控件中的依赖项属性,但始终出现错误:C# 在WPF中将枚举用作依赖项属性,c#,wpf,enums,custom-controls,dependency-properties,C#,Wpf,Enums,Custom Controls,Dependency Properties,我尝试将枚举类型用作自定义控件中的依赖项属性,但始终出现错误: public enum PriceCategories { First = 1, Second = 2, Third = 3, Fourth = 4, Fifth = 5, Sixth = 6 } public static readonly DependencyProperty PriceCatProperty
public enum PriceCategories
{
First = 1,
Second = 2,
Third = 3,
Fourth = 4,
Fifth = 5,
Sixth = 6
}
public static readonly DependencyProperty PriceCatProperty =
DependencyProperty.Register("PriceCat", typeof(PriceCategories), typeof(CustControl), new PropertyMetadata(PriceCategories.First));
};
public PriceCategories PriceCat // here I get an error "Expected class, delegate, enum, interface or struct"
{
get { return (PriceCategories)GetValue(PriceCatProperty); }
set { SetValue(PriceCatProperty, value); }
}
请看。哪里有错误?您的DP未在类的范围内声明。在DP声明之后,似乎有一个额外的右大括号
public enum PriceCategories
{
// ...
}
public static readonly DependencyProperty PriceCatProperty =
DependencyProperty.Register("PriceCat", typeof(PriceCategories),
typeof(CustControl), new PropertyMetadata(PriceCategories.First));
}; // <-- this is probably closing the containing class
公共枚举价格类别
{
// ...
}
公共静态只读从属属性PriceCatProperty=
从属财产登记簿(“价格类别”),类型(价格类别),
typeof(CustControl),新的PropertyMetadata(PriceCategories.First));
}; // 哦,是的,就是这个支架。非常感谢。