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DiskClassGuid is an obsolete identifier for the device interface class for hard disk storage devices. Starting with Microsoft Windows 2000, use the GUID_DEVINTERFACE_DISK class identifier for new instances of this class.
Remarks
The storage samples in the WDK include the disk class driver sample and the Addfilter Storage Filter Tool. The disk class driver sample uses DiskClassGuid to register instances of the GUID_DEVINTERFACE_DISK device interface class. The sample Addfilter application uses DiskClassGuid to enumerate instances of the GUID_DEVINTERFACE_DISK device interface class.
Requirements
Version |
Obsolete. Starting with Windows 2000, use GUID_DEVINTERFACE_DISK instead. |
Header |
Ntddstor.h (include Ntddstor.h) |