<function name="SetExpanded" parent="DTree_Node" type="panelfunc"> <ispanel>yes</ispanel>⤶ <description>Expands or collapses this node.</description> <realm>Client and Menu</realm> <args> <arg name="expand" type="boolean">Whether to expand (true) or collapse (false)</arg> <arg name="surpressAnimation" type="boolean" default="false">Whether to play animation (false) or not (true)</arg> </args> </function>