<function name="SetupTree" parent="DFileBrowser" type="panelfunc"> <description><internal></internal> Called to set up the <page>DTree</page> by <page>DFileBrowser:Setup</page>.</description> <realm>Client</realm> <file line="143-L167">lua/vgui/dfilebrowser.lua</file>⤶ <rets> <ret name="" type="boolean">Whether or not the tree was set up successfully.</ret> </rets> </function>