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>ocifetchstatement</H1
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NAME="AEN154985"
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><P
> (PHP 3 >= 3.0.8, PHP 4, PHP 5)</P
>ocifetchstatement -- Traz todas as linhas de um tipo de dados em um array</DIV
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><H2
>Descrição</H2
>int <B
CLASS="methodname"
>ocifetchstatement</B
> ( resource stmt, array &output [, int skip [, int maxrows [, int flags]]] )<BR
></BR
><P
> <B
CLASS="function"
>ocifetchstatement()</B
> traz todas as linhas de um resultado
em um array definido pelo usuário.
<B
CLASS="function"
>ocifetchstatement()</B
> retorna o número de linhas trazidas.
<CODE
CLASS="parameter"
>skip</CODE
> é o número de linhas iniciais
ignoradas quando o resultado é trazido (valor padrão é de 0, até o início
da primeira linha). <CODE
CLASS="parameter"
>maxrows</CODE
> é o número de linhas para ler,
iniciando na linha <CODE
CLASS="parameter"
>skip</CODE
>
(padrão é -1, percorrendo todas as linhas).
</P
><P
> <CODE
CLASS="parameter"
>flags</CODE
> representa as opções disponíveis para,
que pode ser uma das combinações a seguir :
<P
></P
><TABLE
BORDER="0"
><TBODY
><TR
><TD
> <TT
CLASS="constant"
><B
>OCI_FETCHSTATEMENT_BY_ROW</B
></TT
>
</TD
></TR
><TR
><TD
> <TT
CLASS="constant"
><B
>OCI_FETCHSTATEMENT_BY_COLUMN</B
></TT
> (valor padrão)
</TD
></TR
><TR
><TD
> <TT
CLASS="constant"
><B
>OCI_NUM</B
></TT
>
</TD
></TR
><TR
><TD
> <TT
CLASS="constant"
><B
>OCI_ASSOC</B
></TT
>
</TD
></TR
></TBODY
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><P
></P
>
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><B
>Exemplo 1. <B
CLASS="function"
>ocifetchstatement()</B
> example</B
></P
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><code><font color="#000000">
<font color="#0000BB"><?php<br /></font><font color="#FF8000">/* OCIFetchStatement example mbritton at verinet dot com (990624) */<br /><br /></font><font color="#0000BB">$conn </font><font color="#007700">= </font><font color="#0000BB">OCILogon</font><font color="#007700">(</font><font color="#DD0000">"scott"</font><font color="#007700">,</font><font color="#DD0000">"tiger"</font><font color="#007700">);<br /><br /></font><font color="#0000BB">$stmt </font><font color="#007700">= </font><font color="#0000BB">OCIParse</font><font color="#007700">(</font><font color="#0000BB">$conn</font><font color="#007700">,</font><font color="#DD0000">"select * from emp"</font><font color="#007700">);<br /><br /></font><font color="#0000BB">OCIExecute</font><font color="#007700">(</font><font color="#0000BB">$stmt</font><font color="#007700">);<br /><br /></font><font color="#0000BB">$nrows </font><font color="#007700">= </font><font color="#0000BB">OCIFetchStatement</font><font color="#007700">(</font><font color="#0000BB">$stmt</font><font color="#007700">,</font><font color="#0000BB">$results</font><font color="#007700">);<br />if ( </font><font color="#0000BB">$nrows </font><font color="#007700">> </font><font color="#0000BB">0 </font><font color="#007700">) {<br /> print </font><font color="#DD0000">"<TABLE BORDER=\"1\">\n"</font><font color="#007700">;<br /> print </font><font color="#DD0000">"<TR>\n"</font><font color="#007700">;<br /> while ( list( </font><font color="#0000BB">$key</font><font color="#007700">, </font><font color="#0000BB">$val </font><font color="#007700">) = </font><font color="#0000BB">each</font><font color="#007700">( </font><font color="#0000BB">$results </font><font color="#007700">) ) {<br /> print </font><font color="#DD0000">"<TH>$key</TH></font><font color="#007700">\n</font><font color="#DD0000">"</font><font color="#007700">;<br /> }<br /> print </font><font color="#DD0000">"</TR>\n"</font><font color="#007700">;<br /> <br /> for ( </font><font color="#0000BB">$i </font><font color="#007700">= </font><font color="#0000BB">0</font><font color="#007700">; </font><font color="#0000BB">$i </font><font color="#007700">< </font><font color="#0000BB">$nrows</font><font color="#007700">; </font><font color="#0000BB">$i</font><font color="#007700">++ ) {<br /> </font><font color="#0000BB">reset</font><font color="#007700">(</font><font color="#0000BB">$results</font><font color="#007700">);<br /> print </font><font color="#DD0000">"<TR>\n"</font><font color="#007700">;<br /> while ( </font><font color="#0000BB">$column </font><font color="#007700">= </font><font color="#0000BB">each</font><font color="#007700">(</font><font color="#0000BB">$results</font><font color="#007700">) ) { <br /> </font><font color="#0000BB">$data </font><font color="#007700">= </font><font color="#0000BB">$column</font><font color="#007700">[</font><font color="#DD0000">'value'</font><font color="#007700">];<br /> print </font><font color="#DD0000">"<TD>$data</font><font color="#007700">[</font><font color="#DD0000">$i</font><font color="#007700">]</font><font color="#DD0000"></TD></font><font color="#007700">\n</font><font color="#DD0000">"</font><font color="#007700">;<br /> }<br /> print </font><font color="#DD0000">"</TR>\n"</font><font color="#007700">;<br /> }<br /> print </font><font color="#DD0000">"</TABLE>\n"</font><font color="#007700">;<br />} else {<br /> echo </font><font color="#DD0000">"No data found<BR>\n"</font><font color="#007700">;<br />} <br />print </font><font color="#DD0000">"$nrows Records Selected<BR></font><font color="#007700">\n</font><font color="#DD0000">"</font><font color="#007700">;<br /> <br /></font><font color="#0000BB">OCIFreeStatement</font><font color="#007700">(</font><font color="#0000BB">$stmt</font><font color="#007700">);<br /></font><font color="#0000BB">OCILogoff</font><font color="#007700">(</font><font color="#0000BB">$conn</font><font color="#007700">);<br /></font><font color="#0000BB">?></font>
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