php-doc-en/reference/gnupg/functions/gnupg-geterrorinfo.xml
2022-01-15 00:09:16 +00:00

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XML

<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.gnupg-geterrorinfo">
<refnamediv>
<refname>gnupg_geterrorinfo</refname>
<refpurpose>Returns the error info</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>array</type><methodname>gnupg_geterrorinfo</methodname>
<methodparam><type>resource</type><parameter>identifier</parameter></methodparam>
</methodsynopsis>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>identifier</parameter></term>
<listitem>
&gnupg.identifier;
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Returns an array with error info.
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title>Procedural <function>gnupg_geterrorinfo</function> example</title>
<programlisting role="php">
<![CDATA[
<?php
$res = gnupg_init();
// this is called without any error
print_r(gnupg_geterrorinfo($res));
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
array(4) {
["generic_message"]=>
bool(false)
["gpgme_code"]=>
int(0)
["gpgme_source"]=>
string(18) "Unspecified source"
["gpgme_message"]=>
string(7) "Success"
}
]]>
</screen>
</example>
<example>
<title>OO <function>gnupg_geterrorinfo</function> example</title>
<programlisting role="php">
<![CDATA[
<?php
$gpg = new gnupg();
// error call
$gpg->decrypt('abc');
// error info should be displayed
print_r($gpg->geterrorinfo());
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
array(4) {
["generic_message"]=>
string(14) "decrypt failed"
["gpgme_code"]=>
int(117440570)
["gpgme_source"]=>
string(5) "GPGME"
["gpgme_message"]=>
string(7) "No data"
}
]]>
</screen>
</example>
</para>
</refsect1>
</refentry>
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