PPGLayout.SetAttribute method

This example demonstrates setting the ShowChildren attribute to hide an expression that is attached to a Parameter

NewScene ,false
set oProp = ActiveSceneRoot.AddProperty( "CustomProperty", false, "HideNestedDemo" )
oProp.AddParameter3 "Foo", siInt4 
oProp.AddParameter3 "Bar", siInt4, 10
'Create a simple expression	 on Foo
SetExpr oProp & ".Foo", oProp & ".Bar * 2"
'You can comment this line out to see the effect it has
oProp.PPGLayout.SetAttribute "ShowChildren", false
'Show the CustomProperty.  
'There will be no tab for the expression
InspectObj oProp

PPGLayout SetAttribute