Control.Disposing 属性

定义

获取一个值,该值指示 Control 基类是否在释放进程中。Gets a value indicating whether the base Control class is in the process of disposing.

public:
 property bool Disposing { bool get(); };
[System.ComponentModel.Browsable(false)]
public bool Disposing { get; }
member this.Disposing : bool
Public ReadOnly Property Disposing As Boolean

属性值

如果 Control 基类在释放进程中,则为 true;否则为 falsetrue if the base Control class is in the process of disposing; otherwise, false.

属性

注解

如果此属性返回 true,则基 Control 类正在释放。When this property returns true, the base Control class is in the process of disposing. 控件释放后,就不能再作为有效的 Windows 控件进行引用。After the control is disposed of, it can no longer be referenced as a valid Windows control. 即使控件的实例被释放,它仍将保留在内存中,直到通过垃圾回收从内存中删除。Even though the instance of a control is disposed of, it is still maintained in memory until it is removed from memory through garbage collection. 在释放控件时,无法调用其 RecreateHandle 方法。When a control is disposed of, you cannot call its RecreateHandle method.

适用于

另请参阅