---
name: "FcCharSetCount"
section: "3"
platform: "linux"
package: "fontconfig"
version: "2:2.18.3-2"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/FcCharSetCount"
---

# FcCharSetCount(3)

Count entries in a charset

## NAME

FcCharSetCount - Count entries in a charset

## SYNOPSIS

**#include \<fontconfig/fontconfig.h\>**

**FcChar32 FcCharSetCount (const FcCharSet \****a***);**

## DESCRIPTION

Returns the total number of Unicode chars in *a*.