PhpAmqpLib is there documentation of all methods for php?

Question

PHP

0
For example, the official php-amqplib library has many classes to connect. For example
PhpAmqpLib\Connection\AMQPConnection PhpAmqpLib\Connection\AMQPStreamConnection PhpAmqpLib\Connection\AMQPLazyConnection
I would like to understand how they differ, etc., what are the possible parameter values ​​for other methods, etc.
I can’t find it in the rabbitmq documentation, maybe other documentation should be looked at?