Edit and Continue : error 1009 

Error Message

A static or global variable was deleted: variable referenced in file

You removed a static or global variable while debugging. Edit and Continue does not support this type of change.

To fix this problem

• From the Debug menu, choose Undo to undo the change, or

• From the Debug menu, choose Stop Debugging, then make the changes and start a new debugging session.

See Also

Reference

Supported Code Changes