SAM 函数
预定义类
SAMConnection
Object representing a connection to a Messaging Server
构造函数
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new SAMConnection - construct a new connection object to allow connection to a messaging infrastructure.
方法
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commit - a method that commits (successfully completes) an in-flight unit of work.
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connect - a method that connects a PHP script to a messaging server.
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disconnect - a method that disconnects a PHP script from a messaging server.
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isConnected - a method that checks whether a PHP script is connected to a messaging server.
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peek - a method that receives a message from a queue without removing it from the queue.
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peekAll - a method that receives one or messages from a queue without removing them from the queue.
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receive - a method that receives a message from a queue or subscription.
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remove - a method that removes a message from a queue.
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rollback - a method that cancels (rolls back) an in-flight unit of work.
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send - a method that sends a message to a queue or posts to a topic
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setDebug - a method that switches additional debugging output on or off
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subscribe - a method that creates a subscription to one or more topics
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unsubscribe - a method that destroys a subscription to one or more topics
属性
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errno - the numeric error code for the last encountered error on this connection. This property is set to 0 if the last operation was successful.
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error - the text description for the last encountered error on this connection
SAMMessage
Object representing a message to be sent or received
构造函数
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new SAMMessage - construct a new message.
属性
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body - the body of the message.
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header - the header properties of the message.
Table of Contents
- SAMConnection::commit — Commits (completes) the current unit of work.
- SAMConnection::connect — Establishes a connection to a Messaging Server
- SAMConnection::__construct — Creates a new connection to a Messaging Server
- SAMConnection::disconnect — Disconnects from a Messaging Server
- SAMConnection::errno — Contains the unique numeric error code of the last executed SAM operation.
- SAMConnection::error — Contains the text description of the last failed SAM operation.
- SAMConnection::isConnected — Queries whether a connection is established to a Messaging Server
- SAMConnection::peek — Read a message from a queue without removing it from the queue.
- SAMConnection::peekAll — Read one or more messages from a queue without removing it from the queue.
- SAMConnection::receive — Receive a message from a queue or subscription.
- SAMConnection::remove — Remove a message from a queue.
- SAMConnection::rollback — Cancels (rolls back) an in-flight unit of work.
- SAMConnection::send — Send a message to a queue or publish an item to a topic.
- SAMConnection::setDebug — Turn on or off additional debugging output.
- SAMConnection::subscribe — Create a subscription to a specified topic.
- SAMConnection::unsubscribe — Cancel a subscription to a specified topic.
- SAMMessage::body — The body of the message.
- SAMMessage::__construct — Creates a new Message object
- SAMMessage::header — The header properties of the message.