ExecutionProperties.IsEmpty 属性

定义

命名空间:
System.Activities
程序集:
System.Activities.dll

获取一个值，该值指示当前范围内是否存在已注册的属性。Gets a value that indicates whether there are properties registered at the current scope.

public:
 property bool IsEmpty { bool get(); };
public bool IsEmpty { get; }
member this.IsEmpty : bool
Public ReadOnly Property IsEmpty As Boolean

属性值

Boolean

如果存在已注册的属性，则为 true；否则为 false。true if there are properties registered; otherwise, false.

适用于