PhpOrient - [etIdList()

This method returns a list of Cluster ID's on the database.

Retrieving Cluster ID's

Occasionally, you may want to work with a series of clusters in a given operation. Using this method, you can retrieve a list of Cluster ID's available on the database. You can then pass these ID's to other methods in performing further operations.

Syntax

$clusterMap->getIdList()

Example

In cases where you find yourself making frequent calls to all clusters on the database, you may find it convenient to write a simple function to fetch it and log the operation for you.

// FETCH CLUSTER ID'S
function fetchClusterIDs(){

    // Fetch Global Cluster Map
    global $clusterMap;

    // Fetch ID's
    $idList = $clusterMap->getIdList();    
    $idCount = count($idList);

    // Log Operation
    echo "Retrieving $idCount Cluster ID's";

    // Return ID's
    return $idList;
}