<function name="InvalidateParent" parent="Panel" type="classfunc"> <description>Invalidates the layout of the parent of this panel object. This will cause it to re-layout, calling <page>PANEL:PerformLayout</page>.</description>⤶ <description>Calls <page>Panel:InvalidateLayout</page> on the panel's <page text="parent">Panel:GetParent</page>. This function will silently fail if the panel has no parent.⤶ ⤶ This will cause the parent panel to re-layout, calling <page>PANEL:PerformLayout</page>.⤶ ⤶ Internally sets `LayingOutParent` to `true` on this panel, and will silently fail if it is already set.⤶ </description>⤶ <realm>Client</realm> <args> <arg name="layoutNow" type="boolean" default="false">If `true`, the re-layout will occur immediately, otherwise it will be performed in the next frame.</arg> </args> </function>