QuickBooks/Driver/Sql.php
protected function _queueRemove($user, $action, $ident)
	{
		$errnum = 0;
		$errmsg = '';

		return $this->_query("
			UPDATE
				" . $this->_mapTableName(QUICKBOOKS_DRIVER_SQL_QUEUETABLE) . "
			SET
				qb_status = '" . QUICKBOOKS_STATUS_REMOVED . "'
			WHERE
				qb_username = '" . $this->_escape($user) . "' AND
				qb_action = '" . $this->_escape($action) . "' AND
				ident = '" . $this->_escape($ident) . "' AND
				qb_status = '" . QUICKBOOKS_STATUS_QUEUED . "' ", $errnum, $errmsg);
	}
protected function _queueRemove($user, $action, $ident)
	{
		$errnum = 0;
		$errmsg = '';

		return $this->_query("
			UPDATE
				" . $this->_mapTableName(QUICKBOOKS_DRIVER_SQL_QUEUETABLE) . "
			SET
				qb_status = '" . QUICKBOOKS_STATUS_REMOVED . "'
			WHERE
				qb_username = '" . $this->_escape($user) . "' AND
				qb_action = '" . $this->_escape($action) . "' AND
				ident = '" . $this->_escape($ident) . "' AND
				qb_status = '" . QUICKBOOKS_STATUS_QUEUED . "' ", $errnum, $errmsg);
	}
Forcibly remove an item from the queue

@param string $user
@param string $action
@param mixed $ident
@return boolean