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.TH "FcCharSetSubtractCount" "3" "15 May 2020" "Fontconfig 2.13.1" ""

.SH NAME
FcCharSetSubtractCount \- Subtract and count charsets
.SH SYNOPSIS
.sp
\fB#include <fontconfig/fontconfig.h>
.sp
FcChar32 FcCharSetSubtractCount (const FcCharSet *\fIa\fB, const FcCharSet *\fIb\fB);
\fR
.SH "DESCRIPTION"
.PP
Returns the number of chars that are in \fIa\fR but not in \fIb\fR\&.