# Usages Window

The Usages window shows a tree view of all usages of the file that you want to delete. Double-click a usage in the tree to view the line of code in the editor. (The IDE automatically opens the file containing the usage in the editor if it is not already open.)

The left side of the Usages window contains the following buttons for navigating through the usages and modifying how the usages are organized and displayed in the window.

Element | Description
--- | ---
| Refresh
| Collapse all nodes in tree
| Expand all nodes in tree
| Show logical view (organized by syntax)
| Show physical view (organized by location)
| Previous occurrence
| Next occurrence

Related Topics

Developing Applications with NetBeans IDE,

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