Руководство по PHP
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# SAMConnection->error

(no version information, might be only in CVS)

SAMConnection->error -- Contains the text description of the last failed SAM operation.

## Description

class SAMConnection {
string error
}

error() Contains the text description of the last failed SAM operation on this connection. If the last operation completed successfully this property contains an empty string.

## Возвращаемые значения

A string containing the text description of the last error type encountered on the connection. An empty string indicates that the last operation on this connection completed successfully.

## Смотрите также

SAMConnection->errno()

## Примеры

Пример 1. Using the error number and description properties

`<?php $conn = new SAMConnection(); $conn->connect(SAM_WMQ, array(SAM_HOST => 'localhost', SAM_PORT => 1506)); $msg = new SAMMessage('This is a simple text item'); if (!$conn->send('topic://test', $msg)) { // The Send failed! echo "Send failed ($conn->errno) $conn->error"; } ?>`

Пред. | Начало | След.
SAMConnection->errno | Уровень выше | SAMConnection::isConnected()