Gets the query, fields, limit, and skip for this cursor

Описание

public array MongoCursor::info ( void )

This can be called before or after the query.

Список параметров

У этой функции нет параметров.

Возвращаемые значения

Returns the namespace, limit, skip, query, and fields for this cursor.

Список изменений

Версия	Описание
1.1.0	Added a number of other fields, including id (the cursor id), at (the driver's counter of which document is current), numReturned (the number returned by the server in the current batch), and server (which server the query was sent to—useful in conjunction with Read Preferences.
1.0.10	Added started_iterating field, a boolean indicating if cursor is pre- or post-query.

Примеры

Пример #1 MongoCursor::info() example


<?php

$m = new MongoClient();
$cursor = $m->foo->bar->find(array("x" => 4), array("y" => false));
var_dump($cursor->info());

?>

Результатом выполнения данного примера будет что-то подобное:

array(5) {
  ["ns"]=>
  string(7) "foo.bar"
  ["limit"]=>
  int(0)
  ["skip"]=>
  int(0)
  ["query"]=>
  array(1) {
    ["x"]=>
    int(4)
  }
  ["fields"]=>
  array(1) {
    ["y"]=>
    int(0)
  }
}