construct

mysqli_result::__construct

Constructs a

mysqli_result

object

ENTITY

This method constructs a new mysqli_result object.

It can be used to create the mysqli_result object after calling the mysqli_real_query or mysqli_multi_query function. Constructing the object manually is equivalent to calling the mysqli_store_result or mysqli_use_result function.

ENTITY

result_mode
The result mode can be one of 2 constants indicating how the result will be returned from the MySQL server.

MYSQLI_STORE_RESULT (default) - creates a mysqli_result object with buffered result set.

MYSQLI_USE_RESULT - creates a mysqli_result object with unbuffered result set. As long as there are pending records waiting to be fetched, the connection line will be busy and all subsequent calls will return error Commands out of sync. To avoid the error all records must be fetched from the server or the result set must be discarded by calling mysqli_free_result. The connection must remain open for the rows to be fetched.

ENTITY ENTITY

ENTITY

<?php

mysqli_report(MYSQLI_REPORT_ERROR | MYSQLI_REPORT_STRICT);
$mysqli = new mysqli("localhost", "my_user", "my_password", "world");

/* Select queries return a result set */
$mysqli->real_query("SELECT Name FROM City LIMIT 10");

$result = new mysqli_result($mysqli);
printf("Select returned %d rows.\n", $result->num_rows);

   

Select returned 10 rows.

ENTITY

mysqli_multi_query, mysqli_real_query, mysqli_store_result, mysqli_use_result