<function name="GetSelectionCanvas" parent="Panel" type="classfunc"> <file line="116-L131">lua/includes/extensions/client/panel/selections.lua</file> <description>Returns the panel object (`self`) if it has been enabled as a selection canvas. This is achieved using <page>Panel:SetSelectionCanvas</page>.</description>⤶ <description>Returns the selection canvas for this panel. This will be the first parent that has <page>Panel:SetSelectionCanvas</page> set to true (or `self` if this panel is the selection canvas)⤶ ⤶ A selection canvas would be the panel that contains a bunch of selectable panels (<page>Panel:SetSelectable</page>), usually for the drag'n'drop system. Calling this function on any of the selectable items, or any of their children, will return the first parent that can contain selectable panels.</description>⤶ <realm>Client and Menu</realm> <rets> <ret name="" type="Panel">The panel object this method was called on if enabled as a selection canvas, otherwise `nil`.</ret> <ret name="" type="Panel">The selection canvas, otherwise `nil`.</ret> </rets> </function>