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aerospike_isconnected.md

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Aerospike::isConnected

Aerospike::isConnected - Tests the connection to the Aerospike DB

Description

public boolean Aerospike::isConnected ( void )

Aerospike::isConnected() can be used to test the connection to the Aerospike DB. If a connection error occured the Aerospike::error() and Aerospike::errorno() methods can be used to inspect it.

Parameters

This method has no parameters.

Return Values

Returns a true or false.

See Also

Examples

<?php

$config = ["hosts" => [["addr"=>"localhost", "port"=>3000]], "shm"=>[]];
$client = new Aerospike($config, true);
if (!$client->isConnected()) {
   echo "Aerospike failed to connect[{$client->errorno()}]: {$client->error()}\n";
   exit(1);
}

?>

On error we expect to see:

Aerospike failed to connect[300]: failed to initialize cluster