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How do I know whether a USB device has a USB - HUB in it ?

( Both programmatically and non-programatically )

Also, the MSDN says that Class GUID for the Hub Based devices is : {F18A0E88-C30C-11D0-8815-00A0C906BED8}

How do I get this GUID and what does this mean ? Like all Hub based devices have same GUID ?

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see if this is good for you social.msdn.microsoft.com/Forums/en/vcgeneral/thread/… –  user827992 Aug 22 '12 at 8:17
Windows DDK has a very good sample called "USB view" (or something like that, i do not have it now handy). –  SChepurin Aug 22 '12 at 8:21
Here it is: code.msdn.microsoft.com/windowshardware/… –  SChepurin Aug 22 '12 at 8:27
Thanks SChepurin! I ll refer the code and come back! +1 for the code link. –  now he who must not be named. Aug 22 '12 at 12:31
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