Control.IsHandleCreated 属性
定义
获取一个值,该值指示控件是否有与它关联的句柄。Gets a value indicating whether the control has a handle associated with it.
public:
property bool IsHandleCreated { bool get(); };
[System.ComponentModel.Browsable(false)]
public bool IsHandleCreated { get; }
member this.IsHandleCreated : bool
Public ReadOnly Property IsHandleCreated As Boolean
属性值
如果已经为控件分配了句柄,则为 true
;否则为 false
。true
if a handle has been assigned to the control; otherwise, false
.
- 属性
注解
使用 IsHandleCreated 属性来确定是否调用了 CreateHandle。Use the IsHandleCreated property to determine whether CreateHandle has been called.