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  DTree:ChildExpanded( boolean bExpand )


This is used internally - although you're able to use it you probably shouldn't.

Calls directly to Panel:InvalidateLayout. Called by DTree_Nodes when a sub element has been expanded or collapsed.

Used as a placeholder function alongside DTree:ExpandTo, DTree:SetExpanded and DTree:MoveChildTo.

The DTree acts a root node and methods with the same name in DTree_Node call to the parent.


1 boolean bExpand