Removed using of internal property AMQPMessage::delivery_info from docs and examples.

Author: corpsee

demo/basic_get.php

@@ -42,8 +42,7 @@
 $channel->basic_publish($toSend, $exchange);
 
 $message = $channel->basic_get($queue);
-
-$channel->basic_ack($message->delivery_info['delivery_tag']);
+$message->ack();
 
 var_dump($message->body);
 

demo/basic_qos.php

@@ -14,7 +14,7 @@
 
 function process_message($message)
 {
-    $message->delivery_info['channel']->basic_ack($message->delivery_info['delivery_tag']);
+    $message->ack();
 }
 
 $channel->basic_consume('qos_queue', '', false, false, false, false, 'process_message');

doc/AMQPMessage.md

@@ -38,8 +38,12 @@ Getting message properties:
 
 You can acknowledge messages by sending a `basic_ack` on the channel:
 
-    $msg->delivery_info['channel']->
-        basic_ack($msg->delivery_info['delivery_tag']);
+    $msg->getChannel()->
+        basic_ack($msg->getDeliveryTag());
+
+Or by sending `ack` method on the message:
+
+    $msg->ack();
 
 Keep in mind that the `delivery_tag` has to be valid so most of the time just use the one provide by the server.