<function name="Valid" parent="Panel" type="classfunc"> <description><deprecated>Use <page>Panel:IsValid</page> instead.</deprecated>Returns if a given panel is valid or not.</description> <realm>Client</realm>⤶ <realm>Client and Menu</realm>⤶ <rets> <ret name="" type="boolean">Whether the panel is valid or not, true being it is, false being it isn't.</ret> </rets> </function>