<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >dbmfetch</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="DBM Functions [deprecated]" HREF="ref.dbm.html"><LINK REL="PREVIOUS" TITLE="dbmexists" HREF="function.dbmexists.html"><LINK REL="NEXT" TITLE="dbmfirstkey" HREF="function.dbmfirstkey.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.dbmexists.html" ACCESSKEY="P" >Anterior</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.dbmfirstkey.html" ACCESSKEY="N" >Próxima</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.dbmfetch" ></A >dbmfetch</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN31700" ></A ><P > (PHP 3, PHP 4, PECL)</P >dbmfetch -- Fetches a value for a key from a DBM database</DIV ><DIV CLASS="refsect1" ><A NAME="AEN31703" ></A ><H2 >Descrição</H2 >string <B CLASS="methodname" >dbmfetch</B > ( resource dbm_identifier, string key )<BR ></BR ><P > Gets the value associated with the given <CODE CLASS="parameter" >key</CODE >. </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN31716" ></A ><H2 >Parâmetros</H2 ><P > <P ></P ><DIV CLASS="variablelist" ><DL ><DT ><CODE CLASS="parameter" > dbm_identifier</CODE ></DT ><DD ><P >O identificador da conexão DBM, retornado por <A HREF="function.dbmopen.html" ><B CLASS="function" >dbmopen()</B ></A >.</P ></DD ><DT ><CODE CLASS="parameter" >key</CODE ></DT ><DD ><P > The key, as a string </P ></DD ></DL ></DIV > </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN31731" ></A ><H2 >Valores de retornado</H2 ><P > Returns the value associated with <CODE CLASS="parameter" >key</CODE >. </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.dbmexists.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.dbmfirstkey.html" ACCESSKEY="N" >Próxima</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >dbmexists</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.dbm.html" ACCESSKEY="U" >Acima</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >dbmfirstkey</TD ></TR ></TABLE ></DIV ></BODY ></HTML >