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>mysql_get_proto_info</H1
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><P
>    (PHP 4 &#62;= 4.0.5, PHP 5)</P
>mysql_get_proto_info&nbsp;--&nbsp;Obtém informações do protocolo MySQL</DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN131038"
></A
><H2
>Descrição</H2
>int <B
CLASS="methodname"
>mysql_get_proto_info</B
> ( [resource link_identifier] )<BR
></BR
><P
>&#13;   Obtém o protocolo MySQL.
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN131047"
></A
><H2
>Parâmetros</H2
><P
>&#13;   <P
></P
><DIV
CLASS="variablelist"
><DL
><DT
><CODE
CLASS="parameter"
>&#13; link_identifier</CODE
></DT
><DD
><P
>A conexão MySQL. se o identificador
 de conexão não for especificado, a ultima conexão aberta por
 <A
HREF="function.mysql-connect.html"
><B
CLASS="function"
>mysql_connect()</B
></A
> é assumida. Se uma conexão assim não for encontrada,
 ela irá tentar criar uma como se a função <A
HREF="function.mysql-connect.html"
><B
CLASS="function"
>mysql_connect()</B
></A
> fosse chamada
 sem argumentos. Se uma conexão não for encontrada ou estabelecida, um
 aviso de nível <TT
CLASS="constant"
><B
>E_WARNING</B
></TT
> é gerado.</P
></DD
></DL
></DIV
>
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN131059"
></A
><H2
>Valores de retornado</H2
><P
>&#13;   Retorna o protocolo MySQL em caso de sucesso, ou <TT
CLASS="constant"
><B
>FALSE</B
></TT
> em caso de falha.
  </P
></DIV
><DIV
CLASS="refsect1"
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></A
><H2
>Exemplos</H2
><P
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></A
><P
><B
>Exemplo 1. Exemplo <B
CLASS="function"
>mysql_get_proto_info()</B
></B
></P
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><code><font color="#000000">
<font color="#0000BB">&lt;?php<br />$link </font><font color="#007700">= </font><font color="#0000BB">mysql_connect</font><font color="#007700">(</font><font color="#DD0000">'localhost'</font><font color="#007700">, </font><font color="#DD0000">'mysql_user'</font><font color="#007700">, </font><font color="#DD0000">'mysql_password'</font><font color="#007700">);<br />if (!</font><font color="#0000BB">$link</font><font color="#007700">) {<br />&nbsp;&nbsp;&nbsp;&nbsp;die(</font><font color="#DD0000">'Could not connect: ' </font><font color="#007700">. </font><font color="#0000BB">mysql_error</font><font color="#007700">());<br />}<br /></font><font color="#0000BB">printf</font><font color="#007700">(</font><font color="#DD0000">"MySQL protocol version: %s\n"</font><font color="#007700">, </font><font color="#0000BB">mysql_get_proto_info</font><font color="#007700">());<br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
></TR
></TABLE
><P
>O exemplo acima irá imprimir
 algo similar a:</P
><TABLE
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><TD
><PRE
CLASS="screen"
>MySQL protocol version: 10</PRE
></TD
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></DIV
></TD
></TR
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>
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN131072"
></A
><H2
>Veja também</H2
><P
>&#13;   <P
></P
><TABLE
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><TR
><TD
><A
HREF="function.mysql-get-client-info.html"
><B
CLASS="function"
>mysql_get_client_info()</B
></A
></TD
></TR
><TR
><TD
><A
HREF="function.mysql-get-host-info.html"
><B
CLASS="function"
>mysql_get_host_info()</B
></A
></TD
></TR
><TR
><TD
><A
HREF="function.mysql-get-server-info.html"
><B
CLASS="function"
>mysql_get_server_info()</B
></A
></TD
></TR
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><P
></P
>
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