(PECL mongo >=1.0.5)
MongoCursor::info — Gets the query, fields, limit, and skip for this cursor
This can be called before or after the query.
Bu işlevin değiştirgesi yoktur.
Returns the namespace, limit, skip, query, and fields for this cursor.
Sürüm: | Açıklama |
---|---|
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()). |
Örnek 1 MongoCursor::info() example
<?php
$m = new Mongo();
$cursor = $m->foo->bar->find(array("x" => 4), array("y" => false));
var_dump($cursor->info());
?>
Yukarıdaki örnek şuna benzer bir çıktı üretir:
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) } }