IoValidateDeviceIoControlAccess routine

For more information, see the WdmlibIoValidateDeviceIoControlAccess function.

Syntax


NTSTATUS IoValidateDeviceIoControlAccess(
  _In_ PIRP  Irp,
  _In_ ULONG RequiredAccess
);

Parameters

Irp [in]

For more information, see the WdmlibIoValidateDeviceIoControlAccess function.

RequiredAccess [in]

For more information, see the WdmlibIoValidateDeviceIoControlAccess function.

Return value

For more information, see the WdmlibIoValidateDeviceIoControlAccess function.

Requirements

Target platform

Universal

Version

Available in Windows Server 2003 and later versions of Windows. Drivers that must also work for Windows 2000 and Windows XP can instead link to Wdmsec.lib to use this routine. (The Wdmsec.lib library first shipped with the Windows XP Service Pack 1 [SP1] and Windows Server 2003 editions of the Driver Development Kit [DDK] and now ships with the Windows Driver Kit [WDK].)

Header

Wdm.h (include Wdm.h, Ntddk.h, or Ntifs.h)

Library

NtosKrnl.lib

DLL

NtosKrnl.exe

IRQL

Any level

See also

IRP

 

 

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