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Hi,
I just found the Handle.isNull does not exposed in .NET. then how I can check if a handle == null?
Handle.ToString() == ""
or
Handle.ToString() == "0"
which one is correct ?
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wrote in message news:5311236@discussion.autodesk.com...
Hi,
I just found the Handle.isNull does not exposed in .NET. then how I can check if a handle == null?
Handle.ToString() == ""
or
Handle.ToString() == "0"
which one is correct ?