This macro creates an unsigned 32-bit value for use as a wParam parameter in a message. The macro concatenates two specified 16-bit values.
At a Glance
| Header file: | Winuser.h |
| Windows CE versions: | 1.0 and later |
Syntax
LPARAM MAKEWPARAM( WORD wLow, WORD wHigh );
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 MAKEWPARAM macro is defined as follows:
#define MAKEWPARAM(l, h) ((LPARAM) MAKELONG(l, h))
See Also