Selecting layerfile metadata files (.lyr.xml) in GxDialog

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05-21-2011 10:19 AM
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New Contributor II
I'm trying to access layerfile metadata files *.lyr.xml using the GxDialog.  There does not appear to be a standard GxFilter that recognizes these files.  I came across a sample script that explains how to build a custom GxFilter, but it relies upon the GxFilterBasicTypes to grab the contents of a folder that your customization then parses to your desired type.  Problem is GxFilterbasicTypes won't recognize these layerfile metadata files either. 
I asssume the double extensions are the reason these files are not recognized.  Any suggestions ?
Thanks in advance for any help you can offer.
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