Find Usages. Class Options
This section describes the controls for specifying Class Usage Search options in the Find Usages dialog box.
The dialog opens when you click in the Show Usages pop-up window which lists all the occurrences of the symbol at caret.
Open in new tab
Select this checkbox to have the results of each search shown in a separate tab of the Find Results window. If the checkbox is cleared, the search results will overwrite the contents of the current tab.