30.14.8 Deleting all unused symbol variables

From registered symbol variables, all unused symbol variables can be deleted at once.

1. Select the [Address] tab to open the [Address] window.

   

   • If the [Address] tab is not displayed in the Work Space, on the [View (V)] menu, point to [Work Space (W)], and then click [Address (A)].

2. Select [Symbol variable] and click . The [Unused Symbol Variables] dialog box will appear.
   

3. Click [Delete All].
   

   

   • Deletes all unused variables. You cannot specify which variables to delete or not delete.

4. All unused symbol variables are deleted.