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>oci_field_size</H1
><DIV
CLASS="refnamediv"
><A
NAME="AEN152599"
></A
><P
> (PHP 5)</P
>oci_field_size -- Returns field's size</DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN152602"
></A
><H2
>Descrição</H2
>int <B
CLASS="methodname"
>oci_field_size</B
> ( resource statement, mixed field )<BR
></BR
><P
> Returns the size of a <CODE
CLASS="parameter"
>field</CODE
>.
</P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN152615"
></A
><H2
>Parâmetros</H2
><P
> <P
></P
><DIV
CLASS="variablelist"
><DL
><DT
><CODE
CLASS="parameter"
>statement</CODE
></DT
><DD
><P
> A valid OCI statement identifier.
</P
></DD
><DT
><CODE
CLASS="parameter"
>field</CODE
></DT
><DD
><P
> Can be the field's index (1-based) or name.
</P
></DD
></DL
></DIV
>
</P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN152629"
></A
><H2
>Valores de retornado</H2
><P
> Returns the size of a <CODE
CLASS="parameter"
>field</CODE
> in bytes, or <TT
CLASS="constant"
><B
>FALSE</B
></TT
> on
errors.
</P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN152634"
></A
><H2
>Exemplos</H2
><P
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><P
><B
>Exemplo 1. <B
CLASS="function"
>oci_field_size()</B
> example</B
></P
><TABLE
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><TD
><code><font color="#000000">
<font color="#0000BB"><?php<br />$conn </font><font color="#007700">= </font><font color="#0000BB">oci_connect</font><font color="#007700">(</font><font color="#DD0000">"scott"</font><font color="#007700">, </font><font color="#DD0000">"tiger"</font><font color="#007700">);<br /></font><font color="#0000BB">$stmt </font><font color="#007700">= </font><font color="#0000BB">oci_parse</font><font color="#007700">(</font><font color="#0000BB">$conn</font><font color="#007700">, </font><font color="#DD0000">"SELECT * FROM emp"</font><font color="#007700">);<br /></font><font color="#0000BB">oci_execute</font><font color="#007700">(</font><font color="#0000BB">$stmt</font><font color="#007700">);<br /><br />echo </font><font color="#DD0000">"<table border=\"1\">"</font><font color="#007700">;<br />echo </font><font color="#DD0000">"<tr>"</font><font color="#007700">;<br />echo </font><font color="#DD0000">"<th>Name</th>"</font><font color="#007700">;<br />echo </font><font color="#DD0000">"<th>Type</th>"</font><font color="#007700">;<br />echo </font><font color="#DD0000">"<th>Length</th>"</font><font color="#007700">;<br />echo </font><font color="#DD0000">"</tr>"</font><font color="#007700">;<br /><br /></font><font color="#0000BB">$ncols </font><font color="#007700">= </font><font color="#0000BB">oci_num_fields</font><font color="#007700">(</font><font color="#0000BB">$stmt</font><font color="#007700">);<br /><br />for (</font><font color="#0000BB">$i </font><font color="#007700">= </font><font color="#0000BB">1</font><font color="#007700">; </font><font color="#0000BB">$i </font><font color="#007700"><= </font><font color="#0000BB">$ncols</font><font color="#007700">; </font><font color="#0000BB">$i</font><font color="#007700">++) {<br /> </font><font color="#0000BB">$column_name </font><font color="#007700">= </font><font color="#0000BB">oci_field_name</font><font color="#007700">(</font><font color="#0000BB">$stmt</font><font color="#007700">, </font><font color="#0000BB">$i</font><font color="#007700">);<br /> </font><font color="#0000BB">$column_type </font><font color="#007700">= </font><font color="#0000BB">oci_field_type</font><font color="#007700">(</font><font color="#0000BB">$stmt</font><font color="#007700">, </font><font color="#0000BB">$i</font><font color="#007700">);<br /> </font><font color="#0000BB">$column_size </font><font color="#007700">= </font><font color="#0000BB">oci_field_size</font><font color="#007700">(</font><font color="#0000BB">$stmt</font><font color="#007700">, </font><font color="#0000BB">$i</font><font color="#007700">);<br /> echo </font><font color="#DD0000">"<tr>"</font><font color="#007700">;<br /> echo </font><font color="#DD0000">"<td>$column_name</td>"</font><font color="#007700">;<br /> echo </font><font color="#DD0000">"<td>$column_type</td>"</font><font color="#007700">;<br /> echo </font><font color="#DD0000">"<td>$column_size</td>"</font><font color="#007700">;<br /> echo </font><font color="#DD0000">"</tr>"</font><font color="#007700">;<br />}<br /><br />echo </font><font color="#DD0000">"</table>"</font><font color="#007700">;<br /><br /></font><font color="#0000BB">oci_free_statement</font><font color="#007700">(</font><font color="#0000BB">$stmt</font><font color="#007700">);<br /></font><font color="#0000BB">oci_close</font><font color="#007700">(</font><font color="#0000BB">$conn</font><font color="#007700">);<br /></font><font color="#0000BB">?></font>
</font>
</code></TD
></TR
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></DIV
></TD
></TR
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>
</P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN152641"
></A
><H2
>Notas</H2
><DIV
CLASS="note"
><BLOCKQUOTE
CLASS="note"
><P
><B
>Nota: </B
>
In PHP versions before 5.0.0 you must use <A
HREF="function.ocicolumnsize.html"
><B
CLASS="function"
>ocicolumnsize()</B
></A
> instead.
This name still can be used, it was left as alias of
<B
CLASS="function"
>oci_field_size()</B
> for downwards compatability.
This, however, is deprecated and not recommended.
</P
></BLOCKQUOTE
></DIV
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN152647"
></A
><H2
>Veja também</H2
><P
> <P
></P
><TABLE
BORDER="0"
><TBODY
><TR
><TD
><A
HREF="function.oci-num-fields.html"
><B
CLASS="function"
>oci_num_fields()</B
></A
></TD
></TR
><TR
><TD
><A
HREF="function.oci-field-name.html"
><B
CLASS="function"
>oci_field_name()</B
></A
></TD
></TR
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></P
>
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