<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >SwishResults->seekResult</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK REL="HOME" TITLE="Manual do PHP" HREF="index.html"><LINK REL="UP" TITLE="Swish Functions" HREF="ref.swish.html"><LINK REL="PREVIOUS" TITLE="SwishResults->nextResult" HREF="function.swishresults-nextresult.html"><LINK REL="NEXT" TITLE="SwishSearch->execute" HREF="function.swishsearch-execute.html"><META HTTP-EQUIV="Content-type" CONTENT="text/html; charset=UTF-8"></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 do PHP</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.swishresults-nextresult.html" ACCESSKEY="P" >Anterior</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.swishsearch-execute.html" ACCESSKEY="N" >Próxima</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.swishresults-seekresult" ></A >SwishResults->seekResult</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN225449" ></A ><P > (no version information, might be only in CVS)</P >SwishResults->seekResult -- Set current seek pointer to the given position</DIV ><DIV CLASS="refsect1" ><A NAME="AEN225452" ></A ><H2 >Descrição</H2 >int <B CLASS="methodname" >SwishResults->seekResult</B > ( int position )<BR ></BR ><DIV CLASS="warning" ><P ></P ><TABLE CLASS="warning" BORDER="1" WIDTH="100%" ><TR ><TD ALIGN="CENTER" ><B >Atenção</B ></TD ></TR ><TR ><TD ALIGN="LEFT" ><P >Esta função é <SPAN CLASS="emphasis" ><I CLASS="emphasis" >EXPERIMENTAL</I ></SPAN >. Isso quer dizer que o comportamento desta função e seu nome, incluindo TUDO o que está documentado aqui pode mudar em futuras versões do PHP, SEM QUALQUER NOTIFICAÇÃO. Esteja avisado, e use esta função por sua própria conta e risco.</P ></TD ></TR ></TABLE ></DIV ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN225463" ></A ><H2 >Parâmetros</H2 ><P > <P ></P ><DIV CLASS="variablelist" ><DL ><DT ><CODE CLASS="parameter" >position</CODE ></DT ><DD ><P > Zero-based position number. Cannot be less than zero. </P ></DD ></DL ></DIV > </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN225472" ></A ><H2 >Valores de retornado</H2 ><P > Returns new position value on success. </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN225475" ></A ><H2 >Erros/Excessões</H2 ><P > Throws <B CLASS="classname" >SwishException</B > on error. </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN225479" ></A ><H2 >Exemplos</H2 ><P > <TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" CLASS="EXAMPLE" ><TR ><TD ><DIV CLASS="example" ><A NAME="AEN225482" ></A ><P ><B >Exemplo 1. Basic <B CLASS="function" >SwishResults->seekResult()</B > example</B ></P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><code><font color="#000000"> <font color="#0000BB"><?php<br /><br />try </font><font color="#007700">{<br /><br /> </font><font color="#0000BB">$swish </font><font color="#007700">= new </font><font color="#0000BB">Swish</font><font color="#007700">(</font><font color="#DD0000">"index.swish-e"</font><font color="#007700">);<br /> </font><font color="#0000BB">$search </font><font color="#007700">= </font><font color="#0000BB">$swish</font><font color="#007700">-></font><font color="#0000BB">prepare</font><font color="#007700">();<br /><br /> </font><font color="#0000BB">$results </font><font color="#007700">= </font><font color="#0000BB">$search</font><font color="#007700">-></font><font color="#0000BB">execute</font><font color="#007700">(</font><font color="#DD0000">"lost"</font><font color="#007700">);<br /><br /> </font><font color="#0000BB">var_dump</font><font color="#007700">(</font><font color="#0000BB">$results</font><font color="#007700">-></font><font color="#0000BB">seekResult</font><font color="#007700">(</font><font color="#0000BB">0</font><font color="#007700">)); </font><font color="#FF8000">//this will succeed<br /> </font><font color="#0000BB">var_dump</font><font color="#007700">(</font><font color="#0000BB">$results</font><font color="#007700">-></font><font color="#0000BB">seekResult</font><font color="#007700">(</font><font color="#0000BB">100</font><font color="#007700">)); </font><font color="#FF8000">//this will fail<br /><br /></font><font color="#007700">} </font><font color="#0000BB">catch </font><font color="#007700">(</font><font color="#0000BB">SwishException $e</font><font color="#007700">) {<br /> echo </font><font color="#DD0000">"Error: "</font><font color="#007700">, </font><font color="#0000BB">$e</font><font color="#007700">-></font><font color="#0000BB">getMessage</font><font color="#007700">(), </font><font color="#DD0000">"\n"</font><font color="#007700">;<br />}<br /><br /></font><font color="#0000BB">?></font> </font> </code></TD ></TR ></TABLE ><P >O exemplo acima irá imprimir algo similar a:</P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><PRE CLASS="screen" >int(0) Error: No more results</PRE ></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.swishresults-nextresult.html" ACCESSKEY="P" >Anterior</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >Principal</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.swishsearch-execute.html" ACCESSKEY="N" >Próxima</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >SwishResults->nextResult</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.swish.html" ACCESSKEY="U" >Acima</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >SwishSearch->execute</TD ></TR ></TABLE ></DIV ></BODY ></HTML >