MongoDB\Driver\Cursor::toArray

(mongodb >=1.0.0)

MongoDB\Driver\Cursor::toArrayReturns an array containing all results for this cursor

说明

final public MongoDB\Driver\Cursor::toArray ( void ) : array

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.

参数

此函数没有参数。

返回值

Returns an array containing all results for this cursor.

错误/异常

范例

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)
  }
}

参见

相关文章
php mongodb driver the mongodb driver cursor classphp mongodb driver cursor create a new cursor not used php mongodb driver cursor returns the id for this cursorphp mongodb driver cursor returns the server associated with this cursorphp mongodb driver cursor checks if the cursor may have additional resultsphp mongodb driver cursor returns an array containing all results for this cursorphp mongodb driver monitoring commandstartedevent returns the command s operation idphp mongodb driver monitoring commandstartedevent returns the command s request idphp mongodb driver monitoring commandstartedevent returns the server on which the command was executedphp mongodb driver readpreference returns an object for bson serializationphp mongodb driver server returns an array of information about this serverphp mongodb driver server returns the latency of this serverphp mongodb driver server returns the port on which this server is listeningphp mongodb driver server returns an array of tags describing this server in a replica setphp mongodb driver writeconcernerror returns additional metadata for the writeconcernerrorphp mongodb driver writeconcernerror returns the writeconcernerror s error messagephp mongodb driver writeresult returns an array of identifiers for upserted documentsphp mongodb driver writeresult returns whether the write was acknowledgedphp solrinputdocument returns an array containing all the fields in the documentphp splenum returns all consts possible values as an array
关注编程学问公众号