SAMConnection->errno
SAMConnection->isConnected
SAM Funkcje
PHP Manual

# SAMConnection->error

(PECL sam >= 0.1.0)

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

### Opis

SAMConnection
string $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.

### Zwracane wartości

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.

### Przykłady

Przykład #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";
}
?>`

### Zobacz też:

- SAMConnection->errno

SAMConnection->errno
SAMConnection->isConnected
SAM Funkcje
PHP Manual