# SoapClient::__setLocation

(PHP 5 >= 5.0.4, PHP 7, PHP 8)

SoapClient::__setLocation — Sets the location of the Web service to use

### 说明

public SoapClient::__setLocation(?string `$location` = `null`): ?string

Sets the endpoint URL that will be touched by following SOAP requests. This is equivalent to specifying the `location` option when constructing the SoapClient.

> 注意:

> Calling this method is optional. The SoapClient uses the endpoint from the WSDL file by default.

### 参数

`location`

  The new endpoint URL.

### 返回值

The old endpoint URL.

### 更新日志

版本 | 说明
--- | ---
8.0.3 | `location` is nullable now.

### 示例

示例 #1 SoapClient::__setLocation() example

`<?php
$client = new SoapClient('http://example.com/webservice.php?wsdl');
$client->__setLocation('http://www.somethirdparty.com');
$old_location = $client->__setLocation(); // unsets the location option
echo $old_location;
?>`

以上示例的输出类似于：

    http://www.somethirdparty.com

### 参见

- SoapClient::__construct() - SoapClient constructor

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