odbc_next_result

Checks if multiple results are available

&reftitle.description; `bool` `odbc_next_result` `resource` `statement`

Checks if there are more result sets available as well as allowing access to the next result set via `odbc_fetch_array`, `odbc_fetch_row`, `odbc_result`, etc.

&reftitle.parameters;

`statement`

- The result identifier.

&reftitle.returnvalues;

Returns &true; if there are more result sets, &false; otherwise.

&reftitle.examples;

### `odbc_next_result`

    <?php
    $r_Connection = odbc_connect($dsn, $username, $password);

    $s_SQL = <<<END_SQL
    SELECT 'A'
    SELECT 'B'
    SELECT 'C'
    END_SQL;

    $r_Results = odbc_exec($r_Connection, $s_SQL);

    $a_Row1 = odbc_fetch_array($r_Results);
    $a_Row2 = odbc_fetch_array($r_Results);
    echo "Dump first result set";
    var_dump($a_Row1, $a_Row2);

    echo "Get second results set ";
    var_dump(odbc_next_result($r_Results));

    $a_Row1 = odbc_fetch_array($r_Results);
    $a_Row2 = odbc_fetch_array($r_Results);
    echo "Dump second result set ";
    var_dump($a_Row1, $a_Row2);

    echo "Get third results set ";
    var_dump(odbc_next_result($r_Results));

    $a_Row1 = odbc_fetch_array($r_Results);
    $a_Row2 = odbc_fetch_array($r_Results);
    echo "Dump third result set ";
    var_dump($a_Row1, $a_Row2);

    echo "Try for a fourth result set ";
    var_dump(odbc_next_result($r_Results));
    ?>

&example.outputs;

    Dump first result set array(1) {
      ["A"]=>
      string(1) "A"
    }
    bool(false)
    Get second results set bool(true)
    Dump second result set array(1) {
      ["B"]=>
      string(1) "B"
    }
    bool(false)
    Get third results set bool(true)
    Dump third result set array(1) {
      ["C"]=>
      string(1) "C"
    }
    bool(false)
    Try for a fourth result set bool(false)