<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >ovrimos_connect</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="Funções de SQL Ovrimos" HREF="ref.ovrimos.html"><LINK REL="PREVIOUS" TITLE="ovrimos_commit" HREF="function.ovrimos-commit.html"><LINK REL="NEXT" TITLE="ovrimos_cursor" HREF="function.ovrimos-cursor.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.ovrimos-commit.html" ACCESSKEY="P" >Anterior</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.ovrimos-cursor.html" ACCESSKEY="N" >Próxima</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.ovrimos-connect" ></A >ovrimos_connect</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN161661" ></A ><P > (PHP 4 >= 4.0.3, PHP 5)</P >ovrimos_connect -- Conecta com o banco de dados especificado</DIV ><DIV CLASS="refsect1" ><A NAME="AEN161664" ></A ><H2 >Descrição</H2 >int <B CLASS="methodname" >ovrimos_connect</B > ( string host, string db, string user, string password )<BR ></BR ><P > <B CLASS="function" >ovrimos_connect()</B > é usado para conectar com o banco de dados especificado. </P ><P > <B CLASS="function" >ovrimos_connect()</B > retorna um id de conexão (maior do que 0) ou 0 em caso de falha. O funcionamento de <CODE CLASS="parameter" >host</CODE > e <CODE CLASS="parameter" >db</CODE > são aqueles usados em todos os lugares da API do Ovrimos. <CODE CLASS="parameter" >host</CODE > é o nome de um servidor ou o endereço IP e <CODE CLASS="parameter" >db</CODE > é ou o nome do banco de dados, ou uma string contendo o número da porta. </P ><P > <TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" CLASS="EXAMPLE" ><TR ><TD ><DIV CLASS="example" ><A NAME="AEN161690" ></A ><P ><B >Exemplo 1. Exemplo <B CLASS="function" >ovrimos_connect()</B ></B ></P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><code><font color="#000000"> <font color="#0000BB"><?php<br />$conn </font><font color="#007700">= </font><font color="#0000BB">ovrimos_connect</font><font color="#007700">(</font><font color="#DD0000">"server.domain.com"</font><font color="#007700">, </font><font color="#DD0000">"8001"</font><font color="#007700">, </font><font color="#DD0000">"admin"</font><font color="#007700">, </font><font color="#DD0000">"password"</font><font color="#007700">);<br />if (</font><font color="#0000BB">$conn </font><font color="#007700">!= </font><font color="#0000BB">0</font><font color="#007700">) {<br /> echo </font><font color="#DD0000">"Connection ok!"</font><font color="#007700">;<br /> </font><font color="#0000BB">$res</font><font color="#007700">=</font><font color="#0000BB">ovrimos_exec</font><font color="#007700">(</font><font color="#0000BB">$conn</font><font color="#007700">, </font><font color="#DD0000">"select table_id, table_name from sys.tables"</font><font color="#007700">);<br /> if (</font><font color="#0000BB">$res </font><font color="#007700">!= </font><font color="#0000BB">0</font><font color="#007700">) {<br /> echo </font><font color="#DD0000">"Statement ok!"</font><font color="#007700">;<br /> </font><font color="#0000BB">ovrimos_result_all</font><font color="#007700">(</font><font color="#0000BB">$res</font><font color="#007700">);<br /> </font><font color="#0000BB">ovrimos_free_result</font><font color="#007700">(</font><font color="#0000BB">$res</font><font color="#007700">);<br /> }<br /> </font><font color="#0000BB">ovrimos_close</font><font color="#007700">(</font><font color="#0000BB">$conn</font><font color="#007700">);<br />}<br /></font><font color="#0000BB">?></font> </font> </code></TD ></TR ></TABLE ></DIV ></TD ></TR ></TABLE > O exemplo acima irá conectar com o banco de dados e mostrar a tabela especificada. </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.ovrimos-commit.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.ovrimos-cursor.html" ACCESSKEY="N" >Próxima</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >ovrimos_commit</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.ovrimos.html" ACCESSKEY="U" >Acima</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >ovrimos_cursor</TD ></TR ></TABLE ></DIV ></BODY ></HTML >