Starts a transaction

# Stomp::begin

# stomp_begin

(PECL stomp >= 0.1.0)

Stomp::begin -- stomp_begin — Starts a transaction

### 说明

面向对象风格 (method):

public function Stomp::begin(string `$transaction_id`, array `$headers` = ?): bool

过程化风格:

function stomp_begin(resource `$link`, string `$transaction_id`, array `$headers` = ?): bool

Starts a transaction.

### 参数

`link`
  仅对过程化样式：由 stomp_connect() 返回的 stomp 连接标识符。
`transaction_id`
  The transaction id.
`headers`
  关联数组包含附加的头信息（例如： receipt）。

### 返回值

成功时返回 `true`， 或者在失败时返回 `false`。

### 示例

See stomp_commit() or stomp_abort().

### 注释

小技巧

Stomp is inherently asynchronous. Synchronous communication can be implemented adding a receipt header. This will cause methods to not return anything until the server has acknowledged receipt of the message or until read timeout was reached.

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