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Editor to share with you how to use VS code debugging, I believe that most people do not know much about it, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to know it!

Visual Studio 2005 provides programmers with a very powerful and convenient VS code debugging function, which can not only save time for programmers, but also improve the quality of their work. Below, we will mainly introduce some new features of Visual Studio 2005 in VS code debugging, as well as their simple use.

In Visual Studio 2003, we have to stop the current debugging, correct the errors, and then recompile, which is very inconvenient. In Visual Studio 2005, provides a new feature called "edit and continue", which means that when you are debugging, when you encounter minor errors that need to be modified immediately, you can edit and modify, and then continue to VS code debugging, do not need to end the entire debugging process, when you modify, the debugger automatically compiles in the background, and will execute the newly modified code, which is very convenient. Here is an example to illustrate.

Open Visual Studio 2005, use c # to build a winform form application, add a label tag, a text box, and a button in the form, as shown in the following figure, the function we want to achieve is that after entering some information in the text box, click the button, a message box will pop up, showing the information you just entered.

If the code we write looks like this, there is a small error that treats the contents of the textbox1.text as part of a string, so the information entered by the user cannot be displayed.

Private void button1_Click (object sender EventArgs e) {Show welcome message MessageBox.Show ("Welcome textbox1.Text to Edit and Continue.");}

Now, if we encounter this error while debugging our VS code, we can use the edit and continue feature to correct it.

First, press F7 to switch to code view, set a breakpoint on the line MessageBox.Show, and then press F5 to run the program. When entering a string in the text box, the cursor stays on the line messagebox.show because of the interrupt. At this point, we can modify the code to:

Private void button1_Click (object sender, EventArgs e) {MessageBox.Show ("Welcome" + textbox1.Text + "to Edit and Continue.");}

After the modification, continue to press F5 to run, at this time, the correct results will be displayed, without using the previous "stop debugging" function to stop VS code debugging and then modify the program.

The above is all the contents of the article "how to debug with VS code". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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