HIWORD

This macro retrieves the high-order word from the specified 32-bit value.

WORD HIWORD( 
DWORD dwValue );

Parameters

  • dwValue
    Specifies the value to be converted.

Return Values

The return value is the high-order word of the specified value.

Remarks

The HIWORD macro is defined as follows:

#define HIWORD(l)   ((WORD) (((DWORD) (l) >> 16) & 0xFFFF)) 

Requirements

Runs on Versions Defined in Include Link to
Windows CE OS 1.0 and later Windef.h    

Note   This API is part of the complete Windows CE OS package as provided by Microsoft. The functionality of a particular platform is determined by the original equipment manufacturer (OEM) and some devices may not support this API.

See Also

HIBYTE, LOWORD

 Last updated on Tuesday, July 13, 2004

© 1992-2000 Microsoft Corporation. All rights reserved.