Determining the WDM Version

A cross-system WDM driver should use the IoIsWdmVersionAvailable routine to determine which version of WDM is supported by the system on which it is running. The reference page for IoIsWdmVersionAvailable provides a list of WDM version numbers.

For information about differences in WDM that drivers should handle, see Differences in WDM Versions.

 

 

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