php教程

stomp_connect_error

(PECL stomp >= 0.3.0)

stomp_connect_errorReturns a string description of the last connect error

说明

stomp_connect_error ( void ) : string

Returns a string description of the last connect error.

参数

此函数没有参数。

返回值

A string that describes the error, or NULL if no error occurred.

范例

Example #1 stomp_connect_error() example

<?php
$link 
stomp_connect('http://localhost:61613');

if(!
$link) {
    die(
'Connection failed: ' stomp_connect_error());
}
?>

以上例程的输出类似于:

Connection failed: Invalid Broker URI scheme

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