Home/ Questions/Q 6196865
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-05-24T03:43:01+00:00

Error 1 The type or namespace name ‘BreadcrumbLib’ could not be found (are you

  • 0
Error   1   The type or namespace name 'BreadcrumbLib' could not be found (are you missing a using directive or an assembly reference?) YOU_CAN'T_KNOW_THE_PATH_OR_NAME.g.cs    16  7   someWPFapp

And the troublesome line is:

using BreadcrumbLib;

Yesterday I have removed that project (BreadcrumbLib) from my solution and the main project worked fine.
Today it doesn’t work.

What can I do about this?
What piece of forsaken information makes Visual Studio or whatever program builds the .g.cs files put that reference there?

Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. Editorial Team

    Try doing a clean. If that doesn’t work, delete the bin obj directories in your solution, then do a full rebuild. Make sure none of your XAML files are referencing that component (which is what’s generating the .g.cs file).

    • 0