devquerydef.h header

This header is used by Device and Driver Installation Reference. For more information, see:

devquerydef.h contains the following programming interfaces:

Structures


DEV_OBJECT Contains information that represents a device object.
DEV_QUERY_RESULT_ACTION_DATA Provides information to the PDEV_QUERY_RESULT_CALLBACK callback function.


DEV_OBJECT_TYPE Specifies the type of a DEV_OBJECT.
DEV_QUERY_FLAGS Specifies flags that alter device query behavior.
DEV_QUERY_RESULT_ACTION Specifies the type of action associated with a DEV_QUERY_RESULT_ACTION_DATA structure.
DEV_QUERY_STATE Specifies the state of the query associated with a DEV_QUERY_RESULT_ACTION_DATA structure.

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