// usbcamdi.h

PCOMMAND_COMPLETE_FUNCTION PcommandCompleteFunction;

NTSTATUS PcommandCompleteFunction(
  PVOID DeviceContext,
  PVOID CommandContext,
  NTSTATUS NtStatus
)
{...}
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Windows Driver Kit DDI reference (nc-usbcamdi-pcommand_complete_function)

PCOMMAND_COMPLETE_FUNCTION callback function

Description

A camera minidriver's CommandCompleteFunction callback function allows the camera minidriver to perform any additional tasks necessary to complete certain USBCAMD services

Parameters

`DeviceContext`

Specifies the user-supplied value or structure relevant to the stream.

`CommandContext`

Specifies the context passed to CommandCompleteFunction by certain USBCAMD services.

`NtStatus`

Specifies the completion status of the called function.

Return value

CommandCompleteFunction does not return a value.

Remarks

The following USBCAMD services allow for the camera minidriver to perform any additional tasks:

USBCAMD_BulkReadWrite

USBCAMD_ControlVendorCommand

USBCAMD_WaitOnDeviceEvent.

PCOMMAND_COMPLETE_FUNCTION - NtDoc