maxdb_stmt_param_count

maxdb_stmt::param_count

Returns the number of parameter for the given statement

&reftitle.description;

&style.procedural;

`int` `maxdb_stmt_param_count` `resource` `stmt`

&style.oop;

`int` `maxdb_stmt->param_count`

`maxdb_stmt_param_count` returns the number of parameter markers present in the prepared statement.

&reftitle.returnvalues;

returns an integer representing the number of parameters.

&reftitle.examples;

### &style.oop;

    <?php
    $maxdb = new maxdb("localhost", "MONA", "RED", "DEMODB");

    /* check connection */
    if (maxdb_connect_errno()) {
       printf("Connect failed: %s\n", maxdb_connect_error());
       exit();
    }

    if ($stmt = $maxdb->prepare("SELECT name FROM hotel.city WHERE name=? OR state=?")) {

       $marker = $stmt->param_count;
       printf("Statement has %d markers.\n", $marker);

       /* close statement */
       $stmt->close();
    }

    /* close connection */
    $maxdb->close();
    ?>

### &style.procedural;

    <?php
    $link = maxdb_connect("localhost", "MONA", "RED", "DEMODB");

    /* check connection */
    if (maxdb_connect_errno()) {
       printf("Connect failed: %s\n", maxdb_connect_error());
       exit();
    }

    if ($stmt = maxdb_prepare($link, "SELECT name FROM hotel.city WHERE name=? OR state=?")) {

       $marker = maxdb_stmt_param_count($stmt);
       printf("Statement has %d markers.\n", $marker);

       /* close statement */
       maxdb_stmt_close($stmt);
    }

    /* close connection */
    maxdb_close($link);
    ?>

&example.outputs.similar;

    Statement has 2 markers.

&reftitle.seealso;

- `maxdb_prepare`