我可以在 Visual Studio 中自定义自动事件处理程序生成吗？

发布于 2024-10-08 18:29:37 字数 736 浏览 2 评论 0原文

当您在代码中订阅事件时，Visual Studio 会自动完成 += 之后的代码并生成适当的事件处理程序：

button.Click += new EventHandler(button_Click);
//              ↑_____auto generated code_____↑

注意它如何显式创建委托实例：即使方法组可隐式转换为委托从 C# 2 开始，VS2010 中的 IDE 行为仍然没有改变。

所以我想知道，有没有办法生成这样的代码？

button.Click += button_Click;

编辑
只是为了让每个人都清楚：上面的代码不在设计器文件中（如果是这种情况，我不会关心使用哪种语法）。这是当您在事件名称后键入 += 并按 TAB

EDIT2
时触发的代码片段我将此报告为 Connect 上的建议，如果您也希望更改当前行为，可以投票支持

原文

When you subscribe to an event in code, Visual Studio automatically completes the code after += and generates the appropriate event handler:

button.Click += new EventHandler(button_Click);
//              ↑_____auto generated code_____↑

Notice how it explicitly creates the delegate instance: even though method groups are implicitly convertible to delegates since C# 2, the IDE behavior still hasn't changed in VS2010.

So I'd like to know, is there a way to generate code like this instead?

button.Click += button_Click;

EDIT
just to make things clear to everyone: the code above is not in a designer file (I wouldn't care which syntax is used if it was the case). It's the snippet that is triggered when you type += after an event name and press TAB

EDIT2
I reported this as a suggestion on Connect, you can vote for it if you also want the current behavior to be changed

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