mongoclient.getconnections(3) [php man page]

MONGOCLIENT.GETCONNECTIONS(3)						 1					     MONGOCLIENT.GETCONNECTIONS(3)

MongoClient::getConnections - Return info about all open connections

SYNOPSIS

       publicstatic array MongoClient::getConnections (void  )

DESCRIPTION

	Returns an array of all open connections, and information about each of the servers

PARAMETERS

       This function has no parameters.

RETURN VALUES

	An array of open connections.

EXAMPLES

       Example #1

	      MongoClient::getConnections example

	      <?php
	      $m = new MongoClient;
	      var_dump($m->getConnections());
	      ?>

	      The above example will output something similar to:

	      array(1) {
		[0]=>
		array(3) {
		  ["hash"]=>
		  string(26) "localhost:27017;-;X;56052"
		  ["server"]=>
		  array(3) {
		    ["host"]=>
		    string(10) "localhost"
		    ["port"]=>
		    int(27017)
		    ["pid"]=>
		    int(56052)
		  }
		  ["connection"]=>
		  array(8) {
		    ["last_ping"]=>
		    int(1354076401)
		    ["last_ismaster"]=>
		    int(0)
		    ["ping_ms"]=>
		    int(0)
		    ["connection_type"]=>
		    int(1)
		    ["connection_type_desc"]=>
		    string(10) "STANDALONE"
		    ["max_bson_size"]=>
		    int(16777216)
		    ["tag_count"]=>
		    int(0)
		    ["tags"]=>
		    array(0) {
		    }
		  }
		}
	      }

PHP Documentation Group 											     MONGOCLIENT.GETCONNECTIONS(3)

MONGOCOLLECTION.GETREADPREFERENCE(3)					 1				      MONGOCOLLECTION.GETREADPREFERENCE(3)

MongoCollection::getReadPreference - Get the read preference for this collection

SYNOPSIS

       public array MongoCollection::getReadPreference (void  )

DESCRIPTION

PARAMETERS

       This function has no parameters.

RETURN VALUES

       This function returns an array describing the read preference. The array contains the values type for the string read preference mode (cor-
       responding to the MongoClient constants), and tagsets containing a list of all tag set criteria. If no tag  sets  were  specified,  tagsets
       will not be present in the array.

CHANGELOG

       +--------+---------------------------------------------------+
       |Version |						    |
       |	|						    |
       |	|		     Description		    |
       |	|						    |
       +--------+---------------------------------------------------+
       | 1.3.3	|						    |
       |	|						    |
       |	|  The	return	value  has changed to be consistent |
       |	| with MongoCollection::setReadPreference. The type |
       |	| value  was  changed  from  a	number to a string, |
       |	| type_string  was   removed,	and   tagsets	now |
       |	| expresses  tags  as  key/value  pairs  instead of |
       |	| colon-delimited strings.			    |
       |	|						    |
       +--------+---------------------------------------------------+
EXAMPLES

       Example #1

	      MongoCollection::getReadPreference return value example

	      <?php

	      $m = new MongoClient();
	      $c = $m->test->users;
	      $c->setReadPreference(MongoClient::RP_SECONDARY, array(
		  array('dc' => 'east', 'use' => 'reporting'),
		  array('dc' => 'west'),
		  array(),
	      ));
	      var_dump($c->getReadPreference());
	      ?>

	      The above example will output:

	      array(2) {
		["type"]=>
		string(9) "secondary"
		["tagsets"]=>
		array(3) {
		  [0]=>
		  array(2) {
		    ["dc"]=>
		    string(4) "east"
		    ["use"]=>
		    string(9) "reporting"
		  }
		  [1]=>
		  array(1) {
		    ["dc"]=>
		    string(7) "west"
		  }
		  [2]=>
		  array(0) {
		  }
		}
	      }

SEE ALSO The read preferences documentation., MongoCollection.setReadPreference(3).
PHP Documentation Group 										      MONGOCOLLECTION.GETREADPREFERENCE(3)