<function name="Setup" parent="DFileBrowser" type="panelfunc"> <description> <internal></internal> Called to set up the <page>DTree</page> and file viewer when a base path has been set. Calls <page>DFileBrowser:SetupTree</page> and <page>DFileBrowser:SetupFiles</page>. </description> <realm>Client</realm> <file line="202-L208">lua/vgui/dfilebrowser.lua</file>⤶ <rets> <ret name="" type="boolean">Whether or not the variables needed to set up have been defined.</ret> </rets> </function>