PHP Manual
SAM 函数
Remove a message from a queue

SAMConnection::remove

(PECL sam >= 0.1.0)

SAMConnection::remove — Remove a message from a queue

说明

SAMConnection::remove ( string $target [, array $properties ] ) : SAMMessage

Removes a message from a queue.

参数

target

The identity of the queue from which to remove the message.

properties

An optional associative array of properties describing other parameters to control the remove operation.

Property name	Possible values
SAM_CORRELID	This is the target correlation id string of the message. This would typically have been returned by a "send" request.
SAM_MESSAGEID	This is the message id string of the message which is to be removed.

返回值

This method returns FALSE if an error occurs.

范例

Example #1 Removing a message from a queue by message id

 <?php
if (!$conn->remove('queue://receive/test', array(SAM_MESSAGEID => $messageId))) {
  // The remove failed!
  echo "Remove failed ($conn->errno) $conn->error";
}
?>

php crack 函数 returns the message from the last obscure check php cubrid mysql 兼容性函数 return the numerical value of the error message from previous cubrid operation php db++ 函数 remove relation from filesystem php db++ 函数 remove a constraint from relation php inotify 函数 remove an existing watch from an inotify instance php semaphore 函数 create or attach to a message queue php semaphore 函数 check whether a message queue exists php semaphore 函数 receive a message from a message queue php semaphore 函数 destroy a message queue php semaphore 函数 send a message to a message queue php semaphore 函数 set information in the message queue data structure php semaphore 函数 returns information from the message queue data structure php mssql 函数 returns the last message from the server php ncurses 函数 remove panel from the stack and delete it but not the associated window php sybase 函数 returns the last message from the server php sam 函数 read a message from a queue without removing it from the queue php sam 函数 read one or more messages from a queue without removing it from the queue php sam 函数 receive a message from a queue or subscription php sam 函数 remove a message from a queue php sam 函数 send a message to a queue or publish an item to a topic