Quick Info

Windows NT
Yes
Win95
Yes
Win32s
Yes
Import Library

Header File
windef.h
Unicode
No
Platform Notes
None

MAKELONG

The MAKELONG macro creates an unsigned 32-bit value by concatenating two given 16-bit values.

DWORD MAKELONG(

WORD wLow,
// low-order word of long value
WORD wHigh
// high-order word of long value
);

Parameters

wLow

Specifies the low-order word of the new long value.

wHigh

Specifies the high-order word of the new long value.

Return Values

The return value is an unsigned 32-bit value.

Remarks

The MAKELONG macro is defined as follows:

#define MAKELONG(a, b) \

((LONG) (((WORD) (a)) | ((DWORD) ((WORD) (b))) << 16))

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