1. NAME▲

FcUtf16Len - count UTF-16 encoded chars

2. SYNOPSIS ▲

 
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\fB#include <fontconfig.h>
 
 FcBool FcUtf16Len(FcChar8 *\fIsrc\fB);
 (FcEndian \fIendian\fB);
 (int \fIlen\fB);
 (int *\fInchar\fB);
 (int *\fIwchar\fB);
 \fR.fi

3. 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.

4. VERSION ▲

Fontconfig version 2.8.0