Will this work to determine the system byte order?

I need to be able to determine, preferably without relying on conditional disable symbols, whether the system on which a VI is run uses big-endian byte order.  What I came up with was to flatten a U32 containing 0xDDCCBBAA to string using the unknown system byte order, and unflatten using a big-endian byte order.  If the pre- and post-flattening U32's are equal, the system must be use big-endian byte order.  Two questions:
1. Will this work?  It recognizes, correctly, that my PC does not use big-endian byte order, but I don't have any big-endian targets to test it out on (see #3).
2. Is there a better way?  Perhaps something already built into LabVIEW?
3. Would somebody with a big-endian target verify that my VI detects it as big-endian?
Thanks,
Mark Moss
Attachments:
Detect Big-Endian System.vi ‏8 KB

You can simplify your VI a little.  Since you know what the result of the string flattening should be in big endian, just compare the string.
Attachments:
Detect Big-Endian System 2.vi ‏7 KB

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