## `Ctrl + Alt + F7` >You can bring forward the list of all usages of a class, method or variable across the whole project, and quickly jump to the selected usage. To do that, place the caret at the symbol's name or at its usage in code and press Ctrl+Alt+F7 (Edit | Find | Show Usages in the main menu), scroll the list and click the desired usag >您可以在整個項目中提出一個類，方法或變量的所有用法列表，并快速跳轉到所選用法。 為此，請將插入符號放在代碼中，或按代碼中的用法，然后按Ctrl + Alt + F7（編輯|查找|顯示主菜單中的用法），滾動列表并單擊所需的usag