error c4001 site:docs.microsoft.com

The error C4001 is a compiler error in C++. It occurs when the compiler encounters a non-standard extension in the code. To understand the error and how to resolve it, you can refer to the documentation on the Microsoft website.

Step 1: Visit the Microsoft documentation website

Go to the Microsoft website and navigate to the documentation section for C++.

Step 2: Search for error C4001

In the search bar on the documentation website, type "error C4001" and press Enter. This will bring up the relevant documentation page for the error.

Step 3: Read the documentation

Read through the documentation page to understand the error and its possible causes. The documentation will provide an explanation of the error, common scenarios where it can occur, and suggestions for resolving it.

Step 4: Follow the suggested solutions

The documentation will usually provide suggestions or solutions for resolving the error. These suggestions may involve modifying the code, changing compiler settings, or using different language features.

Step 5: Apply the suggested solutions to your code

Based on the information provided in the documentation, apply the suggested solutions to your code. This may involve making changes to the code or adjusting compiler settings.

Step 6: Compile and test the code

After making the necessary changes, compile and test your code again. If the error C4001 is resolved, the code should compile without any issues. If the error persists, you may need to revisit the documentation and double-check your code for any potential mistakes.

By following these steps and referring to the documentation on the Microsoft website, you should be able to understand and resolve the error C4001 in your C++ code.