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(mongodb >=1.0.0)
MongoDB\Driver\Cursor::toArray — Returns an array containing all results for this cursor
Iterates the cursor and returns its results in an array. MongoDB\Driver\Cursor::setTypeMap() may be used to control how documents are unserialized into PHP values.
此函数没有参数。
Returns an array containing all results for this cursor.
Example #1 MongoDB\Driver\Cursor::toArray() example
<?php
$manager = new MongoDB \ Driver \ Manager ( "mongodb://localhost:27017" );
$bulk = new MongoDB \ Driver \ BulkWrite ;
$bulk -> insert ([ 'x' => 1 ]);
$bulk -> insert ([ 'x' => 2 ]);
$bulk -> insert ([ 'x' => 3 ]);
$manager -> executeBulkWrite ( 'db.collection' , $bulk );
$query = new MongoDB \ Driver \ Query ([]);
$cursor = $manager -> executeQuery ( 'db.collection' , $query );
var_dump ( $cursor -> toArray ());
?>
以上例程的输出类似于:
array(3) { [0]=> object(stdClass)#6 (2) { ["_id"]=> object(MongoDB\BSON\ObjectID)#5 (1) { ["oid"]=> string(24) "564259a96118fd40b41bcf61" } ["x"]=> int(1) } [1]=> object(stdClass)#8 (2) { ["_id"]=> object(MongoDB\BSON\ObjectID)#7 (1) { ["oid"]=> string(24) "564259a96118fd40b41bcf62" } ["x"]=> int(2) } [2]=> object(stdClass)#10 (2) { ["_id"]=> object(MongoDB\BSON\ObjectID)#9 (1) { ["oid"]=> string(24) "564259a96118fd40b41bcf63" } ["x"]=> int(3) } }