EVT_WDF_COMPANION_PRE_D0_ENTRY callback function (wdfcompanion.h)

  • Article

For internal use only.

Syntax

EVT_WDF_COMPANION_PRE_D0_ENTRY EvtWdfCompanionPreD0Entry;

NTSTATUS EvtWdfCompanionPreD0Entry(
  [in] WDFCOMPANION Companion,
  [in] WDF_POWER_DEVICE_STATE PreviousState
)
{...}

Parameters

[in] Companion

[in] PreviousState

Requirements

Requirement Value
Target Platform Windows
Minimum UMDF version 2.23
Header wdfcompanion.h
IRQL PASSIVE_LEVEL