MongoCursor
PHP Manual

MongoCursor::info

(PECL mongo >=1.0.5)

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

説明

public array MongoCursor::info ( void )

This can be called before or after the query.

パラメータ

この関数にはパラメータはありません。

返り値

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.

例1 MongoCursor::info() example

<?php

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

?>

上の例の出力は、 たとえば以下のようになります。

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