php-doc-en/reference/fdf/functions/fdf-errno.xml
2004-08-12 22:20:24 +00:00

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<?xml version="1.0" encoding="iso-8859-1"?>
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<refentry id="function.fdf-errno">
<refnamediv>
<refname>fdf_errno</refname>
<refpurpose>Return error code for last fdf operation</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>int</type><methodname>fdf_errno</methodname>
<void/>
</methodsynopsis>
<para>
<function>fdf_errno</function> returns the error code set by
the last FDF function call. This is zero
for a successfull operation or a non-zero error code on failure.
A textual description may be obtained using the
<function>fdf_error</function> function.
</para>
<para>
See also <function>fdf_error</function>.
</para>
</refsect1>
</refentry>
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