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Troubleshooting Exceptions: Microsoft.Office.Tools.ControlNameAlreadyExistsException 

  • Article

A ControlNameAlreadyExistsException exception is thrown when you attempt to programmatically create a control with the same name as another control in your project.

Associated Tips

  • Use a different name for one of the controls.
    Control names must be unique.

See Also

Tasks

How to: Find Out More About an Exception with the Exception Assistant

Reference

ControlNameAlreadyExistsException