<function name="SetIcon" parent="DButton" type="panelfunc"> <description>Sets an image to be displayed as the button's background. Alias of <page>DButton:SetImage</page></description> <realm>Client and Menu</realm> <file line="52">lua/vgui/dbutton.lua</file>⤶ <args> <arg name="img" type="string" default="nil">The image file to use, relative to `/materials`. If this is nil, the image background is removed.</arg> </args> </function>