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WRITE_REGISTER_ULONG routine

The WRITE_REGISTER_ULONG routine writes a ULONG value to the specified address.

Syntax


VOID WRITE_REGISTER_ULONG(
  _In_ PULONG Register,
  _In_ ULONG  Value
);

Parameters

Register [in]

Pointer to the register which must be a mapped range in memory space.

Value [in]

Specifies a ULONG value to be written to the register.

Return value

None

Remarks

Callers of WRITE_REGISTER_ULONG can be running at any IRQL, assuming the Register is resident, mapped device memory.

Requirements

Target platform

Universal

Version

Available starting with Windows 2000.

Header

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

Library

NtosKrnl.lib

DLL

NtosKrnl.exe

IRQL

Any level (see Remarks section)

 

 

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