IoValidateDeviceIoControlAccess function (wdm.h)
For more information, see the WdmlibIoValidateDeviceIoControlAccess function.
Syntax
NTSTATUS IoValidateDeviceIoControlAccess(
[in] PIRP Irp,
[in] ULONG RequiredAccess
);
Parameters
[in] Irp
For more information, see the WdmlibIoValidateDeviceIoControlAccess function.
[in] RequiredAccess
For more information, see the WdmlibIoValidateDeviceIoControlAccess function.
Return value
For more information, see the WdmlibIoValidateDeviceIoControlAccess function.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | 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].) |
| Target Platform | Universal |
| Header | wdm.h (include Wdm.h, Ntddk.h, Ntifs.h) |
| Library | NtosKrnl.lib |
| DLL | NtosKrnl.exe |
| IRQL | Any level |