ToolStripItem.CommandParameterChanged 事件

定义

注意

若要使用此预览 API,必须通过在项目文件中将 EnablePreviewFeatures 属性设置为 True,在项目中启用预览功能。 有关详细信息,请参阅 https://aka.ms/dotnet-preview-features

CommandParameter 属性的值更改后发生。

public:
 event EventHandler ^ CommandParameterChanged;
[System.Runtime.Versioning.RequiresPreviewFeatures]
public event EventHandler CommandParameterChanged;
public event EventHandler? CommandParameterChanged;
[<System.Runtime.Versioning.RequiresPreviewFeatures>]
member this.CommandParameterChanged : EventHandler 
member this.CommandParameterChanged : EventHandler 
Public Custom Event CommandParameterChanged As EventHandler 

事件类型

属性

适用于