MongoCursor::info

(PECL mongo >=1.0.5)

MongoCursor::info — Gets the query, fields, limit, and skip for this cursor

Descripción

public array MongoCursor::info ( void )

This can be called before or after the query.

Parámetros

Esta función no tiene parámetros.

Valores devueltos

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

Historial de cambios

Versión	Descripción
1.0.10	Added started_iterating field, a boolean indicating if cursor is pre- or post-query.
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 MongoCursor::slaveOkay()).

Ejemplos

Example #1 MongoCursor::info() example


<?php

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

?>

El resultado del ejemplo sería algo similar a:

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)
  }
}

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