IColumnProperty.Expensive 属性

定义

获取一个值,该值指示检索该列是否要耗用大量系统资源。

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

属性值

如果检索该列耗用大量系统资源,则为 true;否则为 false

适用于