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+1  Q: 

How determine File is Open in WIndow while writing file using Flex 3/AIR File Class.

Hi,

I want to update a file using FLex3/AIR File class. I know how to do this , but before writing(updating) to file i want to check if current file is open in the OS or some other application is using that file or not . please kindly help on this.

Thanks Sanjay

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