<function name="SetURL" parent="Panel" type="classfunc"> <description>Sets the URL of a link-based panel such as <page>DLabelURL</page>.</description> <realm>Client</realm>⤶ <realm>Client and Menu</realm>⤶ <args> <arg name="url" type="string">The URL to set. It **must** begin with either `http://` or `https://`.</arg> </args> </function>