[JWplugins] Lua: is used

[lists.jc.michel at symetrie.com]

Hi,


Thank you for this amazing interface to internal objects with Lua.
I wonder if there is some method like IsUsed() for FCTextExpressionDef and FCShapeExpressionDef as there is for FCArticulationDef?
I tried to build one myself using FCExpression:ID but I cannot match this value with any FCTextExpressionDef property…

Jean-Christophe Michel