SupportsPreviewControlAttribute.IsDefaultAttribute 方法
定义
指示 SupportsPreviewControlAttribute 类的当前实例是否设置为默认的预览特性值。Indicates whether the current instance of the SupportsPreviewControlAttribute class is set to the default preview attribute value.
public:
override bool IsDefaultAttribute();
public override bool IsDefaultAttribute ();
override this.IsDefaultAttribute : unit -> bool
Public Overrides Function IsDefaultAttribute () As Boolean
返回
如果 SupportsPreviewControlAttribute 的当前实例等于默认预览特性值,则为 true;否则为 false。true if the current instance of SupportsPreviewControlAttribute is equal to the default preview attribute value; otherwise, false.
注解
IsDefaultAttribute方法将 SupportsPreviewControl 当前对象的属性的值 SupportsPreviewControlAttribute 与 SupportsPreviewControl 静态字段的属性的值进行比较 Default 。The IsDefaultAttribute method compares the value for the SupportsPreviewControl property of the current SupportsPreviewControlAttribute object with the value for the SupportsPreviewControl property of the static Default field.