<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <HTML ><HEAD ><TITLE >openssl_error_string</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK REL="HOME" TITLE="Manual PHP" HREF="index.html"><LINK REL="UP" TITLE="OpenSSL Functions" HREF="ref.openssl.html"><LINK REL="PREVIOUS" TITLE="openssl_csr_sign" HREF="function.openssl-csr-sign.html"><LINK REL="NEXT" TITLE="openssl_free_key" HREF="function.openssl-free-key.html"><META HTTP-EQUIV="Content-type" CONTENT="text/html; charset=ISO-8859-2"></HEAD ><BODY CLASS="refentry" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >Manual PHP</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.openssl-csr-sign.html" ACCESSKEY="P" >Înapoi</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.openssl-free-key.html" ACCESSKEY="N" >Înainte</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.openssl-error-string" ></A >openssl_error_string</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN84835" ></A ><P > (PHP 4 >= 4.0.6, PHP 5)</P >openssl_error_string -- Return openSSL error message</DIV ><DIV CLASS="refsect1" ><A NAME="AEN84838" ></A ><H2 >Description</H2 >mixed <B CLASS="methodname" >openssl_error_string</B > ( void )<BR ></BR ><P > Returns an error message string, or <TT CLASS="constant" ><B >FALSE</B ></TT > if there are no more error messages to return. </P ><P > <B CLASS="function" >openssl_error_string()</B > returns the last error from the openSSL library. Error messages are stacked, so this function should be called multiple times to collect all of the information. </P ><P > <TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" CLASS="EXAMPLE" ><TR ><TD ><DIV CLASS="example" ><A NAME="AEN84849" ></A ><P ><B >Exemplu 1. <B CLASS="function" >openssl_error_string()</B > example</B ></P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><code><font color="#000000"> <font color="#0000BB"><?php<br /></font><font color="#FF8000">// lets assume you just called an openssl function that failed<br /></font><font color="#007700">while (</font><font color="#0000BB">$msg </font><font color="#007700">= </font><font color="#0000BB">openssl_error_string</font><font color="#007700">())<br /> echo </font><font color="#0000BB">$msg </font><font color="#007700">. </font><font color="#DD0000">"<br />\n"</font><font color="#007700">;<br /></font><font color="#0000BB">?></font> </font> </code></TD ></TR ></TABLE ></DIV ></TD ></TR ></TABLE > </P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="function.openssl-csr-sign.html" ACCESSKEY="P" >Înapoi</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >Acasã</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.openssl-free-key.html" ACCESSKEY="N" >Înainte</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >openssl_csr_sign</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.openssl.html" ACCESSKEY="U" >Sus</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >openssl_free_key</TD ></TR ></TABLE ></DIV ></BODY ></HTML >