一．XML-RPC是什么？
XML-RPC是Userland?Software公司設(shè)計(jì)的一種格式：是一種使用HTTP協(xié)議傳輸XML格式文件來(lái)獲取遠(yuǎn)程程序調(diào)用（Remote?Procedure?Call）的傳輸方式。官方網(wǎng)站是www.xmlrpc.com。

在http://phpxmlrpc.sourceforge.net/上面有個(gè)PHP?XML-RPC的框架(類集合)用于使用PHP語(yǔ)言來(lái)寫(xiě)XML-RPC客戶端和服務(wù)端?，F(xiàn)在的穩(wěn)定發(fā)行版本是2.2,下載地址是http://sourceforge.net/projects/phpxmlrpc/files/phpxmlrpc/2.2.2/xmlrpc-2.2.2.tar.gz/download。

另外你在www.xmlrpc.com上面也可以找到其他s語(yǔ)言的XML-RPC列表，例如Perl、Python。

這篇文章將介紹XML-RPC?for?PHP的類庫(kù)使用。

二．系統(tǒng)運(yùn)行要求

該類庫(kù)的設(shè)計(jì)目標(biāo)是可擴(kuò)展性和向后兼容性。因此，它支持大部分的現(xiàn)有PHP版本。最低需要的PHP版本是4.2。該類庫(kù)提供一個(gè)兼容層來(lái)支持PHP?4.0.5和4.1。當(dāng)然官方建議是使用PHP?5.0或者更高版本。

注意，如果你要用SSL或者HTTP?1.1跟遠(yuǎn)程服務(wù)器通信，必須把“CURL”擴(kuò)展編譯進(jìn)PHP中。

另外，PHP自帶的原生“xmlrpc”擴(kuò)展跟這里介紹的XML-RPC類庫(kù)不是同一個(gè)東西，所以并不需要將其編譯進(jìn)PHP中。

三．相關(guān)類介紹

1.xmlrpcval

在XML-RPC中有六種基本類型和兩種復(fù)合類型，基本類型是：int、boolean、string、double、dateTime.iso8601、base6，復(fù)合類型是：array、struct。Xmlrpcval的作用就是把PHP中類型轉(zhuǎn)換成這幾種類型放入XML-RPC中，以便傳輸。

<span style="color: #0000ff;">new</span><span style="color: #000000;"> xmlrpcval(</span><span style="color: #000000;">123</span><span style="color: #000000;">,</span><span style="color: #000000;">"</span><span style="color: #000000;">int</span><span style="color: #000000;">"</span><span style="color: #000000;">);   </span><span style="color: #008000;">//</span><span style="color: #008000;">將123作為XML-RPC int類型</span><span style="color: #008000;"><br/></span><span style="color: #0000ff;">new</span><span style="color: #000000;"> xmlrpcval(</span><span style="color: #000000;">123</span><span style="color: #000000;">,</span><span style="color: #000000;">"</span><span style="color: #000000;">string</span><span style="color: #000000;">"</span><span style="color: #000000;">); </span><span style="color: #008000;">//</span><span style="color: #008000;">將123作為XML-RPC string類型</span><span style="color: #008000;"><br/></span><span style="color: #0000ff;">new</span><span style="color: #000000;"> xmlrpcval(</span><span style="color: #000000;">123</span><span style="color: #000000;">);</span><span style="color: #008000;">//</span><span style="color: #008000;">如果沒(méi)有第二個(gè)參數(shù)，系統(tǒng)默認(rèn)將其作為string類型</span><span style="color: #008000;"><br/></span><span style="color: #000000;"><br/></span><span style="color: #0000ff;">new</span><span style="color: #000000;"> xmlrpcval(    </span><span style="color: #008000;">//</span><span style="color: #008000;">XML-RPC array類型   </span><span style="color: #008000;"><br/></span><span style="color: #0000ff;">array</span><span style="color: #000000;">(<br/>       </span><span style="color: #0000ff;">new</span><span style="color: #000000;"> xmlrpcval(</span><span style="color: #000000;">"</span><span style="color: #000000;">string1</span><span style="color: #000000;">"</span><span style="color: #000000;">)</span><span style="color: #000000;">,</span><span style="color: #000000;">    <br/>       </span><span style="color: #0000ff;">new</span><span style="color: #000000;"> xmlrpcval(</span><span style="color: #000000;">"</span><span style="color: #000000;">string2</span><span style="color: #000000;">"</span><span style="color: #000000;">)</span><span style="color: #000000;">,</span><span style="color: #000000;"><br/>       </span><span style="color: #0000ff;">new</span><span style="color: #000000;"> xmlrpcval(</span><span style="color: #000000;">"</span><span style="color: #000000;">string3</span><span style="color: #000000;">"</span><span style="color: #000000;">)</span><span style="color: #000000;">,</span><span style="color: #000000;">)</span><span style="color: #000000;">,</span><span style="color: #000000;">"</span><span style="color: #000000;">array</span><span style="color: #000000;">"</span><span style="color: #000000;">);<br/> <br/></span><span style="color: #0000ff;">new</span><span style="color: #000000;"> xmlrpcval(    </span><span style="color: #008000;">//</span><span style="color: #008000;">XML-RPC struct類型        </span><span style="color: #008000;"><br/></span><span style="color: #0000ff;">array</span><span style="color: #000000;">(    </span><span style="color: #000000;">"</span><span style="color: #000000;">name</span><span style="color: #000000;">"</span><span style="color: #000000;">=></span><span style="color: #0000ff;">new</span><span style="color: #000000;"> xmlrpcval(</span><span style="color: #000000;">"</span><span style="color: #000000;">codebean</span><span style="color: #000000;">"</span><span style="color: #000000;">,</span><span style="color: #000000;">"</span><span style="color: #000000;">string</span><span style="color: #000000;">"</span><span style="color: #000000;">)</span><span style="color: #000000;">,</span><span style="color: #000000;"><br/>    </span><span style="color: #000000;">"</span><span style="color: #000000;">age</span><span style="color: #000000;">"</span><span style="color: #000000;">=></span><span style="color: #0000ff;">new</span><span style="color: #000000;"> xmlrpcval(</span><span style="color: #000000;">34</span><span style="color: #000000;">,</span><span style="color: #000000;">"</span><span style="color: #000000;">int</span><span style="color: #000000;">"</span><span style="color: #000000;">)</span><span style="color: #000000;">,</span><span style="color: #000000;"><br/>                </span><span style="color: #000000;">"</span><span style="color: #000000;">address</span><span style="color: #000000;">"</span><span style="color: #000000;">=></span><span style="color: #0000ff;">new</span><span style="color: #000000;"> xmlrpcval(        <br/>                           </span><span style="color: #0000ff;">array</span><span style="color: #000000;">(                          </span><span style="color: #000000;">"</span><span style="color: #000000;">street</span><span style="color: #000000;">"</span><span style="color: #000000;">=></span><span style="color: #0000ff;">new</span><span style="color: #000000;"> xmlrpcva(</span><span style="color: #000000;">"</span><span style="color: #000000;">xiaoyinxilu</span><span style="color: #000000;">"</span><span style="color: #000000;">,</span><span style="color: #000000;">"</span><span style="color: #000000;">string</span><span style="color: #000000;">"</span><span style="color: #000000;">)</span><span style="color: #000000;">,</span><span style="color: #000000;">"</span><span style="color: #000000;">city</span><span style="color: #000000;">"</span><span style="color: #000000;">=></span><span style="color: #0000ff;">new</span><span style="color: #000000;"> xmlrpcval(</span><span style="color: #000000;">"</span><span style="color: #000000;">beijing</span><span style="color: #000000;">"</span><span style="color: #000000;">,</span><span style="color: #000000;">"</span><span style="color: #000000;">string</span><span style="color: #000000;">"</span><span style="color: #000000;">)        )</span><span style="color: #000000;">,</span><span style="color: #000000;">        <br/>                          </span><span style="color: #000000;">"</span><span style="color: #000000;">struct</span><span style="color: #000000;">"</span><span style="color: #000000;">))</span><span style="color: #000000;">,</span><span style="color: #000000;"><br/></span><span style="color: #000000;">"</span><span style="color: #000000;">struct</span><span style="color: #000000;">"</span><span style="color: #000000;">);</span>

相關(guān)方法：
kindOf()：返回該對(duì)象的基本類型："struct","array","scalar"。

scalarVal()：如果$val->kindOf()=="scalar",則直接返回改對(duì)象的PHP對(duì)應(yīng)的值。
arrayMen(int $n)：如果$val->kindOf()=="array",返回$val中第n個(gè)的值。
arraySize()：如果$val->kindOf()=="array",返回$val的元素個(gè)數(shù)。

2.xmlrpcmsg
這個(gè)類提供一個(gè)向XML-RPC服務(wù)器發(fā)送請(qǐng)求的對(duì)象，客戶端發(fā)送xmlrpcmsg到服務(wù)器，服務(wù)器返回一個(gè)xmlrpcresp。

<span style="color: #008000;">//</span><span style="color: #008000;">請(qǐng)求服務(wù)器的examples.getStateName方法，參數(shù)是123</span><span style="color: #008000;"><br/></span><span style="color: #800080;">$message</span><span style="color: #000000;">=</span><span style="color: #0000ff;">new</span><span style="color: #000000;"> xmlrpcmsg(</span><span style="color: #000000;">"</span><span style="color: #000000;">examples.getStateName</span><span style="color: #000000;">"</span><span style="color: #000000;">,</span><span style="color: #0000ff;">array</span><span style="color: #000000;">(</span><span style="color: #0000ff;">new</span><span style="color: #000000;"> xmlrpcval(</span><span style="color: #000000;">123</span><span style="color: #000000;">,</span><span style="color: #000000;">"</span><span style="color: #000000;">int</span><span style="color: #000000;">"</span><span style="color: #000000;">)));</span>

相關(guān)函數(shù)：
getNumParams()：獲取xmlrpcmsg對(duì)象的參數(shù)的總數(shù)。
getParam(int $n)：獲取xmlrpcmsg對(duì)象的第n個(gè)數(shù)的值。
3.xmlrpc_client
客戶端的基本類。

<span style="color: #008000;">//</span><span style="color: #008000;">在服務(wù)端www.test.com上面的interface.php路徑建立相關(guān)鏈接。    </span><span style="color: #008000;"><br/></span><span style="color: #800080;">$client</span><span style="color: #000000;">=</span><span style="color: #000000;"> nw xmlrpc_client(</span><span style="color: #000000;">"</span><span style="color: #000000;">/interface.php</span><span style="color: #000000;">"</span><span style="color: #000000;">,</span><span style="color: #000000;">"</span><span style="color: #000000;">ww.test.com</span><span style="color: #000000;">"</span><span style="color: #000000;">,</span><span style="color: #000000;">80</span><span style="color: #000000;">);</span>

相關(guān)方法：
send($message,30):向服務(wù)端發(fā)送$message,超時(shí)時(shí)間是30秒。
setDebug(int $level)：設(shè)置是否輸出調(diào)試信息，默認(rèn)是0即不輸出調(diào)試信息。$level是1，打印服務(wù)端的HTTP頭信息及XML信息。$level是2，同時(shí)打印服務(wù)端和客戶端的HTTP頭信息及XML信息。
4.xmlrpcresp
該類主要包含XML-RPC請(qǐng)求返回的結(jié)果。Xmlrpc_client的send方法返回該類型。

<span style="color: #0000ff;">new</span><span style="color: #000000;">  xmlrpcresp(xmlrpcval </span><span style="color: #800080;">$val</span><span style="color: #000000;">);</span><span style="color: #008000;">//</span><span style="color: #008000;">在服務(wù)端生成一個(gè)xmlrpcresp對(duì)象</span><span style="color: #008000;"><br/></span><span style="color: #0000ff;">new</span><span style="color: #000000;"> xmlrpcresp(</span><span style="color: #000000;">0</span><span style="color: #000000;">,</span><span style="color: #000000;">int </span><span style="color: #800080;">$errcode</span><span style="color: #000000;">,</span><span style="color: #0000ff;">string</span><span style="color: #800080;">$err_string</span><span style="color: #000000;">);</span><span style="color: #008000;">//</span><span style="color: #008000;">服務(wù)端出錯(cuò)時(shí)，可以返回該類型。</span>

相關(guān)方法：
faultCode()：客戶端獲取服務(wù)端返回的出錯(cuò)代碼。
faultString()：客戶端獲取服務(wù)端返回的出錯(cuò)信息。
Value()：客戶端獲取服務(wù)端返回的值。
5.xmlrpc_server
服務(wù)端的基本類。

<span style="color: #0000ff;">function</span><span style="color: #000000;"> test(</span><span style="color: #800080;">$xmlrpcval</span><span style="color: #000000;">){<br/>  </span><span style="color: #0000ff;">return</span><span style="color: #0000ff;">new</span><span style="color: #000000;"> xmlrpcresp(</span><span style="color: #800080;">$val</span><span style="color: #000000;">);<br/>}<br/><br/></span><span style="color: #008000;">//</span><span style="color: #008000;">客戶端可以訪問(wèn)examples.myTest來(lái)實(shí)際訪問(wèn)test()函數(shù)     </span><span style="color: #008000;"><br/></span><span style="color: #0000ff;">new</span><span style="color: #000000;"> xmlrpc_server(        <br/>  </span><span style="color: #0000ff;">array</span><span style="color: #000000;">(            <br/>     </span><span style="color: #000000;">"</span><span style="color: #000000;">examples.myTest</span><span style="color: #000000;">"</span><span style="color: #000000;">=></span><span style="color: #0000ff;">array</span><span style="color: #000000;">(</span><span style="color: #000000;">"</span><span style="color: #000000;">function</span><span style="color: #000000;">"</span><span style="color: #000000;">=></span><span style="color: #000000;">"</span><span style="color: #000000;">test</span><span style="color: #000000;">"</span><span style="color: #000000;">)    <br/>));</span>

四，一個(gè)實(shí)際例子
假設(shè)服務(wù)度是my.rpcserver.com,提供服務(wù)的路徑是interface.php，客戶端是my.test.com.

在服務(wù)度的interface.php中：

<span style="color: #000000;"><?</span><span style="color: #000000;">php<br/></span><span style="color: #0000ff;">include</span><span style="color: #000000;">&#39;</span><span style="color: #000000;">./lib/xmlrpc.inc</span><span style="color: #000000;">&#39;</span><span style="color: #000000;">;<br/></span><span style="color: #0000ff;">include</span><span style="color: #000000;">&#39;</span><span style="color: #000000;">./lib/xmlrpcs.inc</span><span style="color: #000000;">&#39;</span><span style="color: #000000;">;<br/><br/></span><span style="color: #0000ff;">function</span><span style="color: #000000;"> foo(</span><span style="color: #800080;">$xmlrpcmsg</span><span style="color: #000000;">){<br/>    </span><span style="color: #800080;">$par1</span><span style="color: #000000;">=</span><span style="color: #800080;">$xmlrpcmsg</span><span style="color: #000000;">-></span><span style="color: #000000;">getParam(</span><span style="color: #000000;">0</span><span style="color: #000000;">);    </span><span style="color: #008000;">//</span><span style="color: #008000;">獲取第一個(gè)參數(shù)</span><span style="color: #008000;"><br/></span><span style="color: #800080;">$val1</span><span style="color: #000000;">=</span><span style="color: #800080;">$par1</span><span style="color: #000000;">-></span><span style="color: #000000;">scalarval();            </span><span style="color: #008000;">//</span><span style="color: #008000;">轉(zhuǎn)換成PHP對(duì)應(yīng)的值</span><span style="color: #008000;"><br/></span><span style="color: #000000;">    <br/>    </span><span style="color: #800080;">$par2</span><span style="color: #000000;">=</span><span style="color: #800080;">$xmlrpcmsg</span><span style="color: #000000;">-></span><span style="color: #000000;">getParam(</span><span style="color: #000000;">1</span><span style="color: #000000;">);    </span><span style="color: #008000;">//</span><span style="color: #008000;">獲取第二個(gè)參數(shù)</span><span style="color: #008000;"><br/></span><span style="color: #800080;">$val2</span><span style="color: #000000;">=</span><span style="color: #800080;">$par2</span><span style="color: #000000;">-></span><span style="color: #000000;">scalarval();            </span><span style="color: #008000;">//</span><span style="color: #008000;">轉(zhuǎn)換成PHP對(duì)應(yīng)的值</span><span style="color: #008000;"><br/></span><span style="color: #000000;">    <br/>    </span><span style="color: #800080;">$par3</span><span style="color: #000000;">=</span><span style="color: #800080;">$xmlrpcmsg</span><span style="color: #000000;">-></span><span style="color: #000000;">getParam(</span><span style="color: #000000;">2</span><span style="color: #000000;">);    </span><span style="color: #008000;">//</span><span style="color: #008000;">獲取第二個(gè)參數(shù)<br/><br/>    //轉(zhuǎn)換成PHP對(duì)應(yīng)的值</span><span style="color: #008000;"><br/></span><span style="color: #0000ff;">for</span><span style="color: #000000;">(</span><span style="color: #800080;">$i</span><span style="color: #000000;">=</span><span style="color: #000000;">0</span><span style="color: #000000;">; </span><span style="color: #800080;">$i</span><span style="color: #000000;"><</span><span style="color: #800080;">$par3</span><span style="color: #000000;">-></span><span style="color: #000000;">arraySize(); </span><span style="color: #800080;">$i</span><span style="color: #000000;">++</span><span style="color: #000000;">){<br/>        </span><span style="color: #800080;">$v</span><span style="color: #000000;">=</span><span style="color: #800080;">$par3</span><span style="color: #000000;">-></span><span style="color: #000000;">arrayMem(</span><span style="color: #800080;">$i</span><span style="color: #000000;">);<br/>        </span><span style="color: #800080;">$val</span><span style="color: #000000;">[] </span><span style="color: #000000;">=</span><span style="color: #800080;">$v</span><span style="color: #000000;">-></span><span style="color: #000000;">scalarVal()</span><span style="color: #000000;">.</span><span style="color: #000000;">"</span><span style="color: #000000;"><br/></span><span style="color: #000000;">"</span><span style="color: #000000;">;<br/>    }<br/>    <br/>    </span><span style="color: #800080;">$msg1</span><span style="color: #000000;">=</span><span style="color: #0000ff;">new</span><span style="color: #000000;"> xmlrpcval(</span><span style="color: #008080;">strrev</span><span style="color: #000000;">(</span><span style="color: #800080;">$val1</span><span style="color: #000000;">)</span><span style="color: #000000;">,</span><span style="color: #000000;">"</span><span style="color: #000000;">string</span><span style="color: #000000;">"</span><span style="color: #000000;">);<br/>    </span><span style="color: #800080;">$msg2</span><span style="color: #000000;">=</span><span style="color: #0000ff;">new</span><span style="color: #000000;"> xmlrpcval(</span><span style="color: #008080;">strrev</span><span style="color: #000000;">(</span><span style="color: #800080;">$val2</span><span style="color: #000000;">)</span><span style="color: #000000;">,</span><span style="color: #000000;">"</span><span style="color: #000000;">int</span><span style="color: #000000;">"</span><span style="color: #000000;">);<br/><br/>    </span><span style="color: #800080;">$msg</span><span style="color: #000000;">=</span><span style="color: #0000ff;">new</span><span style="color: #000000;"> xmlrpcval(</span><span style="color: #0000ff;">array</span><span style="color: #000000;">(</span><span style="color: #800080;">$msg1</span><span style="color: #000000;">,</span><span style="color: #800080;">$msg2</span><span style="color: #000000;">)</span><span style="color: #000000;">,</span><span style="color: #000000;">"</span><span style="color: #000000;">array</span><span style="color: #000000;">"</span><span style="color: #000000;">);        </span><span style="color: #008000;">//</span><span style="color: #008000;">返回一個(gè)array</span><span style="color: #008000;"><br/></span><span style="color: #000000;">    <br/>    </span><span style="color: #0000ff;">return</span><span style="color: #0000ff;">new</span><span style="color: #000000;"> xmlrpcresp(</span><span style="color: #800080;">$msg</span><span style="color: #000000;">);<br/>}<br/><br/></span><span style="color: #0000ff;">new</span><span style="color: #000000;"> xmlrpc_server(<br/>    </span><span style="color: #0000ff;">array</span><span style="color: #000000;">(<br/>        </span><span style="color: #000000;">"</span><span style="color: #000000;">example.test</span><span style="color: #000000;">"</span><span style="color: #000000;">=></span><span style="color: #0000ff;">array</span><span style="color: #000000;">(</span><span style="color: #000000;">"</span><span style="color: #000000;">function</span><span style="color: #000000;">"</span><span style="color: #000000;">=></span><span style="color: #000000;">"</span><span style="color: #000000;">foo</span><span style="color: #000000;">"</span><span style="color: #000000;">)</span><span style="color: #000000;">,</span><span style="color: #000000;"><br/>    )<br/>);<br/></span><span style="color: #000000;">?></span>

在客戶端的client.php中：

<span style="color: #000000;"><?</span><span style="color: #000000;">php <br/></span><span style="color: #0000ff;">include</span><span style="color: #000000;">&#39;</span><span style="color: #000000;">./lib/xmlrpc.inc</span><span style="color: #000000;">&#39;</span><span style="color: #000000;">;<br/></span><span style="color: #800080;">$params</span><span style="color: #000000;">=</span><span style="color: #0000ff;">array</span><span style="color: #000000;">(<br/>    </span><span style="color: #0000ff;">new</span><span style="color: #000000;"> xmlrpcval(</span><span style="color: #000000;">"</span><span style="color: #000000;">hello rpc</span><span style="color: #000000;">"</span><span style="color: #000000;">,</span><span style="color: #000000;">"</span><span style="color: #000000;">string</span><span style="color: #000000;">"</span><span style="color: #000000;">)</span><span style="color: #000000;">,</span><span style="color: #000000;"><br/>    </span><span style="color: #0000ff;">new</span><span style="color: #000000;"> xmlrpcval(</span><span style="color: #000000;">123</span><span style="color: #000000;">,</span><span style="color: #000000;">"</span><span style="color: #000000;">int</span><span style="color: #000000;">"</span><span style="color: #000000;">)</span><span style="color: #000000;">,</span><span style="color: #000000;"><br/>    </span><span style="color: #0000ff;">new</span><span style="color: #000000;"> xmlrpcval( <br/>        </span><span style="color: #0000ff;">array</span><span style="color: #000000;">(<br/>            </span><span style="color: #0000ff;">new</span><span style="color: #000000;"> xmlrpcval(</span><span style="color: #000000;">"</span><span style="color: #000000;">test</span><span style="color: #000000;">"</span><span style="color: #000000;">,</span><span style="color: #000000;">"</span><span style="color: #000000;">string</span><span style="color: #000000;">"</span><span style="color: #000000;">)</span><span style="color: #000000;">,</span><span style="color: #000000;"><br/>            </span><span style="color: #0000ff;">new</span><span style="color: #000000;"> xmlrpcval(</span><span style="color: #000000;">456</span><span style="color: #000000;">,</span><span style="color: #000000;">"</span><span style="color: #000000;">int</span><span style="color: #000000;">"</span><span style="color: #000000;">)<br/>        )</span><span style="color: #000000;">,</span><span style="color: #000000;"><br/>        </span><span style="color: #000000;">"</span><span style="color: #000000;">array</span><span style="color: #000000;">"</span><span style="color: #000000;">)</span><span style="color: #000000;">,</span><span style="color: #000000;"><br/>);<br/><br/></span><span style="color: #800080;">$message</span><span style="color: #000000;">=</span><span style="color: #0000ff;">new</span><span style="color: #000000;"> xmlrpcmsg(</span><span style="color: #000000;">"</span><span style="color: #000000;">example.test</span><span style="color: #000000;">"</span><span style="color: #000000;">,</span><span style="color: #800080;">$params</span><span style="color: #000000;">);<br/></span><span style="color: #800080;">$client</span><span style="color: #000000;">=</span><span style="color: #0000ff;">new</span><span style="color: #000000;"> xmlrpc_client(</span><span style="color: #000000;">"</span><span style="color: #000000;">/interface.php</span><span style="color: #000000;">"</span><span style="color: #000000;">,</span><span style="color: #000000;">"</span><span style="color: #000000;">my.rpcserver.com</span><span style="color: #000000;">"</span><span style="color: #000000;">,</span><span style="color: #000000;">&#39;</span><span style="color: #000000;">80</span><span style="color: #000000;">&#39;</span><span style="color: #000000;">);<br/></span><span style="color: #008000;">//</span><span style="color: #008000;">$client->setDebug(2);</span><span style="color: #008000;"><br/></span><span style="color: #800080;">$res</span><span style="color: #000000;">=</span><span style="color: #800080;">$client</span><span style="color: #000000;">-></span><span style="color: #000000;">send(</span><span style="color: #800080;">$message</span><span style="color: #000000;">,</span><span style="color: #000000;">30</span><span style="color: #000000;">);<br/><br/></span><span style="color: #0000ff;">if</span><span style="color: #000000;">(</span><span style="color: #000000;">!</span><span style="color: #800080;">$res</span><span style="color: #000000;">-></span><span style="color: #000000;">faultCode()){<br/>    </span><span style="color: #800080;">$v</span><span style="color: #000000;">=</span><span style="color: #800080;">$res</span><span style="color: #000000;">-></span><span style="color: #000000;">value();<br/>    </span><span style="color: #0000ff;">for</span><span style="color: #000000;">(</span><span style="color: #800080;">$i</span><span style="color: #000000;">=</span><span style="color: #000000;">0</span><span style="color: #000000;">; </span><span style="color: #800080;">$i</span><span style="color: #000000;"><</span><span style="color: #800080;">$v</span><span style="color: #000000;">-></span><span style="color: #000000;">arraySize(); </span><span style="color: #800080;">$i</span><span style="color: #000000;">++</span><span style="color: #000000;">){<br/>        </span><span style="color: #800080;">$vv</span><span style="color: #000000;">=</span><span style="color: #800080;">$v</span><span style="color: #000000;">-></span><span style="color: #000000;">arrayMem(</span><span style="color: #800080;">$i</span><span style="color: #000000;">);<br/>        </span><span style="color: #0000ff;">echo</span><span style="color: #800080;">$vv</span><span style="color: #000000;">-></span><span style="color: #000000;">scalarVal()</span><span style="color: #000000;">.</span><span style="color: #000000;">"</span><span style="color: #000000;"><br/></span><span style="color: #000000;">"</span><span style="color: #000000;">;<br/>    }<br/>}</span><span style="color: #0000ff;">else</span><span style="color: #000000;">{<br/>    </span><span style="color: #0000ff;">echo</span><span style="color: #800080;">$res</span><span style="color: #000000;">-></span><span style="color: #000000;">faultcode()</span><span style="color: #000000;">.</span><span style="color: #000000;">"</span><span style="color: #000000;">:</span><span style="color: #000000;">"</span><span style="color: #000000;">.</span><span style="color: #800080;">$res</span><span style="color: #000000;">-></span><span style="color: #000000;">faultString()</span><span style="color: #000000;">.</span><span style="color: #000000;">"</span><span style="color: #000000;"><br/></span><span style="color: #000000;">"</span><span style="color: #000000;">;<br/>}<br/></span><span style="color: #000000;">?></span>

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