// ntddk.h

typedef struct _BDCB_STATUS_UPDATE_CONTEXT {
  BDCB_STATUS_UPDATE_TYPE StatusType;
} BDCB_STATUS_UPDATE_CONTEXT, *PBDCB_STATUS_UPDATE_CONTEXT;
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Windows Driver Kit DDI reference (ns-ntddk-_bdcb_status_update_context)

_BDCB_STATUS_UPDATE_CONTEXT structure

Description

The BDCB_STATUS_UPDATE_CONTEXT structure describes a status update provided by Windows to a boot-start driver's BOOT_DRIVER_CALLBACK_FUNCTION routine.

Members

`StatusType`

The type of the status update.

Remarks

Boot-start drivers must not unregister their boot-start driver callbacks during a callback. Doing so may result in a bug check. To properly unregister a boot-driver callback, boot-start drivers must specify an Unload routine in their driver object and call IoUnRegisterBootDriverCallback from within the Unload dispatch routine.

BDCB_STATUS_UPDATE_CONTEXT - NtDoc