MongoCursor
PHP Manual

MongoCursor::info

(PECL mongo >=1.0.5)

MongoCursor::infoGets the query, fields, limit, and skip for this cursor

Descrierea

public array MongoCursor::info ( void )

This can be called before or after the query.

Parametri

Această funcție nu are parametri.

Valorile întoarse

Returns the namespace, limit, skip, query, and fields for this cursor. In version 1.0.10+, it also returns whether the cursor is pre- or post-query.

Exemple

Example #1 MongoCursor::info() example

<?php

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

?>

Exemplul de mai sus va afișa ceva similar cu:

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)
  }
}

MongoCursor
PHP Manual