| FcUtf16Len(3) |  | FcUtf16Len(3) | 
NAME
 FcUtf16Len - count UTF-16 encoded chars
SYNOPSIS
#include <fontconfig/fontconfig.h>
 
FcBool FcUtf16Len (FcChar8 *
src, FcEndian endian, int len, int *nchar, int *wchar); 
DESCRIPTION
 Counts the number of Unicode chars in  len bytes of  src. Bytes of src are combined into 16-bit units according to  endian. Places that count in  nchar.  wchar contains 1, 2 or 4 depending on the number of bytes needed to hold the largest Unicode char counted. The return value indicates whether  string is a well-formed UTF16 string.