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>ingres_fetch_array</H1
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><P
> (PHP 4 >= 4.0.2)</P
>ingres_fetch_array -- Fetch a row of result into an array.</DIV
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><H2
>Description</H2
>array <B
CLASS="methodname"
>ingres_fetch_array</B
> ( [int result_type [, resource link]])<BR
></BR
><P
> <B
CLASS="function"
>ingres_fetch_array()</B
> Returns an array that corresponds
to the fetched row, or <TT
CLASS="constant"
><B
>FALSE</B
></TT
> if there are no more rows.
</P
><P
> This function is an extended version of
<A
HREF="function.ingres-fetch-row.html"
><B
CLASS="function"
>ingres_fetch_row()</B
></A
>. In addition to storing the
data in the numeric indices of the result array, it also stores
the data in associative indices, using the field names as keys.
</P
><P
> If two or more columns of the result have the same field names,
the last column will take precedence. To access the other column(s)
of the same name, you must use the numeric index of the column or
make an alias for the column.
<DIV
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><PRE
CLASS="programlisting"
>ingres_query(select t1.f1 as foo t2.f1 as bar from t1, t2);
$result = ingres_fetch_array();
$foo = $result["foo"];
$bar = $result["bar"];</PRE
></TD
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><P
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>
</P
><P
> <TT
CLASS="parameter"
><I
>result_type</I
></TT
> can be II_NUM for enumerated array,
II_ASSOC for associative array, or II_BOTH (default).
</P
><P
> Speed-wise, the function is identical to
<A
HREF="function.ingres-fetch-object.html"
><B
CLASS="function"
>ingres_fetch_object()</B
></A
>, and almost as quick as
<A
HREF="function.ingres-fetch-row.html"
><B
CLASS="function"
>ingres_fetch_row()</B
></A
> (the difference is
insignificant).
</P
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><B
>Ejemplo 1. <B
CLASS="function"
>ingres_fetch_array()</B
> example</B
></P
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><PRE
CLASS="php"
><?php
ingres_connect ($database, $user, $password);
ingres_query ("select * from table");
while ($row = ingres_fetch_array()) {
echo $row["user_id"]; # using associative array
echo $row["fullname"];
echo $row[1]; # using enumerated array
echo $row[2];
}
?></PRE
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</P
><P
> See also
<A
HREF="function.ingres-query.html"
><B
CLASS="function"
>ingres_query()</B
></A
>,
<A
HREF="function.ingres-num-fields.html"
><B
CLASS="function"
>ingres_num_fields()</B
></A
>,
<A
HREF="function.ingres-field-name.html"
><B
CLASS="function"
>ingres_field_name()</B
></A
>,
<A
HREF="function.ingres-fetch-object.html"
><B
CLASS="function"
>ingres_fetch_object()</B
></A
> and
<A
HREF="function.ingres-fetch-row.html"
><B
CLASS="function"
>ingres_fetch_row()</B
></A
>.
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