Check Contact Existence - check contact existence
<?php $result = $client->sendCommand("check contact existence",array( "contact" => "JOHN-SMITH", "type" => "cz" // "cz", "eu", "generic" or "sk"; default is "cz" )); ?>
Possible return values:
- exists - a contact with this identifier exists
- not_exists - a contact with this identifier does not exist
If a connection to the relevant registry cannot be established and the existence check fails, the API will return a temporary error.