oci_field_type

Description

oci_field_type() returns a field's data type. Parameter field is an index of the field in the statement (1-based).

Example 1. oci_field_type() example <?php        $conn = oci_connect("scott", "tiger");     $stmt = oci_parse($conn, "SELECT * FROM emp");     oci_execute($stmt);          echo "<table border=\"1\">";     echo "<tr>";     echo "<th>Name</th>";     echo "<th>Type</th>";     echo "<th>Length</th>";     echo "</tr>";         $ncols = oci_num_fields($stmt);         for ($i = 1; $i <= $ncols; $i++) {         $column_name  = oci_field_name($stmt, $i);         $column_type  = oci_field_type($stmt, $i);         $column_size  = oci_field_size($stmt, $i);                  echo "<tr>";         echo "<td>$column_name</td>";         echo "<td>$column_type</td>";         echo "<td>$column_size</td>";         echo "</tr>";     }             echo "</table>\n";         oci_free_statement($stmt);       oci_close($conn);    ?>

See also oci_num_fields(), oci_field_name(), and oci_field_size().