In the problems panel in VS Code i keep getting "The type is already defined" this error message. But when I open the file the error disappears.

I know this is not an issue but the red marks bothers my eyes. These error messages may be due to same class, as every file is saved in same folder, I dont know.

Is there a solution to fix all in once.

CodePudding user response：

if all of the classes are in the same folder, there may be duplicate classes. Thus, place all the different project classes within the different folders may solve the problem.