svn: /phpdoc/en/trunk/reference/sockets/functions/ socket-last-error.xml

cmb Mon, 30 May 2016 15:14:59 +0000 Revision: http://svn.php.net/viewvc?view=revision&revision=339244 Log: clarify return value in case of no error Changed paths: U phpdoc/en/trunk/reference/sockets/functions/socket-last-error.xml Modified: phpdoc/en/trunk/reference/sockets/functions/socket-last-error.xml =================================================================== --- phpdoc/en/trunk/reference/sockets/functions/socket-last-error.xml 2016-05-30 14:14:20 UTC (rev 339243) +++ phpdoc/en/trunk/reference/sockets/functions/socket-last-error.xml 2016-05-30 15:14:59 UTC (rev 339244) @@ -23,6 +23,10 @@ be fed to <function>socket_strerror</function> which returns a string describing the given error code. </para> + <para> + If no error had occurred, or the error had been cleared with + <function>socket_clear_error</function>, the function returns <literal>0</literal>. + </para> </refsect1> <refsect1 role="parameters">