(mongodb >=1.0.0)
MongoDB\Driver\Server::getInfo — Returns an array of information about this server
Returns an array of information about this server.
This function has no parameters.
Returns an array of information about this server.
Example #1 MongoDB\Driver\Server::getInfo() example
<?php
$manager = new MongoDB\Driver\Manager("mongodb://localhost:27017/");
$rp = new MongoDB\Driver\ReadPreference(MongoDB\Driver\ReadPreference::RP_PRIMARY);
$server = $manager->selectServer($rp);
var_dump($server->getInfo());
?>
The above example will output something similar to:
array(8) {
  ["ismaster"]=>
  bool(true)
  ["maxBsonObjectSize"]=>
  int(16777216)
  ["maxMessageSizeBytes"]=>
  int(48000000)
  ["maxWriteBatchSize"]=>
  int(1000)
  ["localTime"]=>
  object(MongoDB\BSON\UTCDateTime)#4 (1) {
    ["milliseconds"]=>
    int(1447276242774)
  }
  ["maxWireVersion"]=>
  int(3)
  ["minWireVersion"]=>
  int(0)
  ["ok"]=>
  float(1)
}