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Yar_Client_Exception::getType() is a method in PHP's Yar RPC (Remote Procedure Call) library that is used to retrieve the type of an exception. This method is typically used when handling exceptions thrown during an RPC call.

To use the getType() method, you need to catch the Yar_Client_Exception and call the getType() method on the caught exception object. This will give you a string representation of the exception type.

For example:

php
try {
// Perform an RPC call using Yar client
} catch (Yar_Client_Exception $e) {
$exceptionType = $e->getType();
echo "Exception type: " . $exceptionType;
}


This will output the type of the exception, such as "Yar_Exception" or "Yar_Server_Exception".

Please note that in order to use Yar_Client_Exception::getType(), you need to have the Yar extension installed and enabled in your PHP installation.