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<?xml version="1.0" encoding="UTF-8"?>
<refentry id="scenumapps">
<refentryinfo><title>OpenSC API Reference</title></refentryinfo>
<refmeta>
<refentrytitle>sc_enum_apps</refentrytitle>
<manvolnum>3</manvolnum>
<refmiscinfo>opensc</refmiscinfo>
</refmeta>
<refnamediv>
<refname>sc_enum_apps</refname>
<refpurpose>Enumerate the applications on a card</refpurpose>
</refnamediv>
<refsect1>
<title>Synopsis</title>
<para>
<programlisting>
#include <opensc.h>
int sc_enum_apps(struct sc_card *card);
</programlisting>
</para>
</refsect1>
<refsect1>
<title>Description</title>
<para>
This function enumerates the applications on <emphasis>card</emphasis>, and
stores them in the structure. The list of applications can then later be
searched with <link linkend="scfindappbyaid">sc_find_app_by_aid()</link> or
<link linkend="scfindpkcs15app">sc_find_pkcs15_app()</link>.
</para>
</refsect1>
<refsect1>
<title>Return value</title>
<para>
Returns the number of applications on the card, or a negative value in case
of error.
</para>
</refsect1>
</refentry>
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