WriteIoPortDword

This function writes a DWORD value to the specified I/O port address.

Syntax

VOID WriteIoPortDword(
    WORD port,
    DWORD value
);

Parameters

• port
  [in] I/O port address
• value
  [in] a DWORD value to write to the port

Return Values

None

Remarks

Requirements

• WinRing0 1.0 or later

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