<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >fbsql_select_db</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="FrontBase Functions" HREF="ref.fbsql.html"><LINK REL="PREVIOUS" TITLE="fbsql_rows_fetched" HREF="function.fbsql-rows-fetched.html"><LINK REL="NEXT" TITLE="fbsql_set_characterset" HREF="function.fbsql-set-characterset.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.fbsql-rows-fetched.html" ACCESSKEY="P" >Anterior</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.fbsql-set-characterset.html" ACCESSKEY="N" >Próxima</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.fbsql-select-db" ></A >fbsql_select_db</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN56322" ></A ><P > (PHP 4 >= 4.0.6, PHP 5)</P >fbsql_select_db -- Select a FrontBase database</DIV ><DIV CLASS="refsect1" ><A NAME="AEN56325" ></A ><H2 >Descrição</H2 >bool <B CLASS="methodname" >fbsql_select_db</B > ( [string database_name [, resource link_identifier]] )<BR ></BR ><P > Sets the current active database on the given link identifier. </P ><P > The client contacts FBExec to obtain the port number to use for the connection to the database. If the database name is a number the system will use that as a port number and it will not ask FBExec for the port number. The FrontBase server can be stared as FRontBase -FBExec=No -port=<port number> <database name>. </P ><P > Every subsequent call to <A HREF="function.fbsql-query.html" ><B CLASS="function" >fbsql_query()</B ></A > will be made on the active database. </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN56340" ></A ><H2 >Parâmetros</H2 ><P > <P ></P ><DIV CLASS="variablelist" ><DL ><DT ><CODE CLASS="parameter" >database_name</CODE ></DT ><DD ><P > The name of the database to be selected. </P ><P > If the database is protected with a database password, the you must call <A HREF="function.fbsql-database-password.html" ><B CLASS="function" >fbsql_database_password()</B ></A > before selecting the database. </P ></DD ><DT ><CODE CLASS="parameter" > link_identifier</CODE ></DT ><DD ><P >Um identificador de conexão FrontBase retornado por <A HREF="function.fbsql-connect.html" ><B CLASS="function" >fbsql_connect()</B ></A > ou <A HREF="function.fbsql-pconnect.html" ><B CLASS="function" >fbsql_pconnect()</B ></A >.</P ><P >Se opcional e não especificado, a função tentará encontrar uma conexão aberta para o servidor FrontBase server e se não for encontrada uma conexão dessa ela irá tentar criar uma como se <A HREF="function.fbsql-connect.html" ><B CLASS="function" >fbsql_connect()</B ></A > fosse chamada sem argumentos</P ></DD ></DL ></DIV > </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN56360" ></A ><H2 >Valores de retornado</H2 ><P > Retorna <TT CLASS="constant" ><B >TRUE</B ></TT > em caso de sucesso ou <TT CLASS="constant" ><B >FALSE</B ></TT > em falhas. </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN56365" ></A ><H2 >Veja também</H2 ><P > <P ></P ><TABLE BORDER="0" ><TBODY ><TR ><TD ><A HREF="function.fbsql-connect.html" ><B CLASS="function" >fbsql_connect()</B ></A ></TD ></TR ><TR ><TD ><A HREF="function.fbsql-pconnect.html" ><B CLASS="function" >fbsql_pconnect()</B ></A ></TD ></TR ><TR ><TD ><A HREF="function.fbsql-database-password.html" ><B CLASS="function" >fbsql_database_password()</B ></A ></TD ></TR ><TR ><TD ><A HREF="function.fbsql-query.html" ><B CLASS="function" >fbsql_query()</B ></A ></TD ></TR ></TBODY ></TABLE ><P ></P > </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.fbsql-rows-fetched.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.fbsql-set-characterset.html" ACCESSKEY="N" >Próxima</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >fbsql_rows_fetched</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.fbsql.html" ACCESSKEY="U" >Acima</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >fbsql_set_characterset</TD ></TR ></TABLE ></DIV ></BODY ></HTML >