Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
276 views
in Technique[技术] by (71.8m points)

c# - How to get ToString() to show up in Debug

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

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?

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

Mark your class with

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

Test:

[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;
    }
}

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


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...