如何获取ToString（）在调试中显示 [英] How to get ToString() to show up in Debug

问题描述

我想让ToString（）在调试模式下为我控制下的类显示。

I'd like to get ToString() to display for a class under my control in debug mode.

如果这是当您将鼠标悬停在变量上时首先显示的东西，那就太好了。

It'd be nice if this was the first thing to show up when you hover over a variable with the mouse. Is there an attribute for this?

推荐答案

标记您的班级

[System.Diagnostics.DebuggerDisplay("{ToString()}")]

测试：

[System.Diagnostics.DebuggerDisplay("{ToString()}")]
class MyClass
{
    private string _foo = "This is the text that will be displayed at debugging"

    public override string ToString()
    {
        return _foo;
    }
}

现在，当您将鼠标悬停在变量上时将显示这是将在调试时显示的文本。

Now when you hover over a variable with the mouse it will show This is the text that will be displayed at debugging.

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