NWCharType
Determines whether a character is single- or double-byte
#include <time.h> or #define NWL_EXCLUDE_TIME
#include <stdio.h> or #define NWL_EXCLUDE_FILE
#include <nwlocale.h>
nint N_API NWCharType (
nint ch);
uses netwin32
Function NWCharType
(ch : nint
) : nint;