DataflowMessageHeader.Id 属性
定义
获取源中的消息 ID 。Gets the ID of the message within the source.
public:
property long Id { long get(); };
public long Id { get; }
member this.Id : int64
Public ReadOnly Property Id As Long
属性值
实例中包含的 ID DataflowMessageHeader 。The ID contained in the DataflowMessageHeader instance.