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>sesam_num_fields</H1
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><P
> (PHP 3 CVS only)</P
>sesam_num_fields -- Return the number of fields/columns in a result set</DIV
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><H2
>Descrição</H2
>int <B
CLASS="methodname"
>sesam_num_fields</B
> ( string result_id )<BR
></BR
><P
> After calling <A
HREF="function.sesam-query.html"
><B
CLASS="function"
>sesam_query()</B
></A
> with a "select
type" query, this function gives you the number of columns in the
result.
</P
><P
> For "immediate" statements, the value zero is returned. The SESAM
"multiple field" columns count as their respective dimension,
i.e., a three-column "multiple field" counts as three columns.
</P
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><H2
>Parâmetros</H2
><P
> <P
></P
><DIV
CLASS="variablelist"
><DL
><DT
><CODE
CLASS="parameter"
>result_id</CODE
></DT
><DD
><P
> A valid result id returned by <A
HREF="function.sesam-query.html"
><B
CLASS="function"
>sesam_query()</B
></A
>.
</P
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>
</P
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><A
NAME="AEN202477"
></A
><H2
>Valores de retornado</H2
><P
> Returns an integer describing the total number of columns (aka. fields) in
the current <CODE
CLASS="parameter"
>result_id</CODE
> result set or <TT
CLASS="constant"
><B
>FALSE</B
></TT
> on
error.
</P
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>Veja também</H2
><P
> <P
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><TABLE
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><A
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><B
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></A
></TD
></TR
><TR
><TD
><A
HREF="function.sesam-field-array.html"
><B
CLASS="function"
>sesam_field_array()</B
></A
> for a way to distinguish
between "multiple field" columns and regular columns.</TD
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