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?>
<div id="messageformatter.geterrormessage" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">MessageFormatter::getErrorMessage</h1>
  <h1 class="refname">msgfmt_get_error_message</h1>
  <p class="verinfo">(PHP 5 &gt;= 5.3.0, PHP 7, PHP 8, PECL intl &gt;= 1.0.0)</p><p class="refpurpose"><span class="refname">MessageFormatter::getErrorMessage</span> -- <span class="refname">msgfmt_get_error_message</span> &mdash; <span class="dc-title">Get the error text from the last operation</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-messageformatter.geterrormessage-description">
  <h3 class="title">说明</h3>
  <p class="para">
   面向对象风格
  </p>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>MessageFormatter::getErrorMessage</strong></span>(): <span class="type"><a href="language.types.string.php" class="type string">string</a></span></div>

  <p class="para rdfs-comment">
   过程化风格
  </p>
  <div class="methodsynopsis dc-description"><span class="methodname"><strong>msgfmt_get_error_message</strong></span>(<span class="methodparam"><span class="type"><a href="class.messageformatter.php" class="type MessageFormatter">MessageFormatter</a></span> <code class="parameter">$formatter</code></span>): <span class="type"><a href="language.types.string.php" class="type string">string</a></span></div>

  <p class="para rdfs-comment">
   Get the error text from the last operation.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-messageformatter.geterrormessage-parameters">
  <h3 class="title">参数</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">formatter</code></dt>
     <dd>
      <p class="para">
       The message formatter
      </p>
     </dd>
    
   </dl>
  </p>
 </div>



 <div class="refsect1 returnvalues" id="refsect1-messageformatter.geterrormessage-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   Description of the last error.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-messageformatter.geterrormessage-examples">
  <h3 class="title">示例</h3>
  <div class="example" id="example-2548">
   <p><strong>示例 #1 <span class="function"><strong>msgfmt_get_error_message()</strong></span> example</strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$fmt </span><span style="color: #007700">= </span><span style="color: #0000BB">msgfmt_create</span><span style="color: #007700">(</span><span style="color: #DD0000">"en_US"</span><span style="color: #007700">, </span><span style="color: #DD0000">"{0, number} monkeys on {1, number} trees"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$str </span><span style="color: #007700">= </span><span style="color: #0000BB">msgfmt_format</span><span style="color: #007700">(</span><span style="color: #0000BB">$fmt</span><span style="color: #007700">, array());<br />if(!</span><span style="color: #0000BB">$str</span><span style="color: #007700">) {<br />    echo </span><span style="color: #DD0000">"ERROR: "</span><span style="color: #007700">.</span><span style="color: #0000BB">msgfmt_get_error_message</span><span style="color: #007700">(</span><span style="color: #0000BB">$fmt</span><span style="color: #007700">) . </span><span style="color: #DD0000">" (" </span><span style="color: #007700">. </span><span style="color: #0000BB">msgfmt_get_error_code</span><span style="color: #007700">(</span><span style="color: #0000BB">$fmt</span><span style="color: #007700">) . </span><span style="color: #DD0000">")\n"</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
   </div>

  </div>
  <div class="example" id="example-2549">
   <p><strong>示例 #2 OO example</strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$fmt </span><span style="color: #007700">= new </span><span style="color: #0000BB">MessageFormatter</span><span style="color: #007700">(</span><span style="color: #DD0000">"en_US"</span><span style="color: #007700">, </span><span style="color: #DD0000">"{0, number} monkeys on {1, number} trees"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$str </span><span style="color: #007700">= </span><span style="color: #0000BB">$fmt</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">format</span><span style="color: #007700">(array());<br />if(!</span><span style="color: #0000BB">$str</span><span style="color: #007700">) {<br />    echo </span><span style="color: #DD0000">"ERROR: "</span><span style="color: #007700">.</span><span style="color: #0000BB">$fmt</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getErrorMessage</span><span style="color: #007700">() . </span><span style="color: #DD0000">" (" </span><span style="color: #007700">. </span><span style="color: #0000BB">$fmt</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getErrorCode</span><span style="color: #007700">() . </span><span style="color: #DD0000">")\n"</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
   </div>

  </div>
  <p class="para">以上示例会输出：</p>
  <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">ERROR: msgfmt_format: not enough parameters: U_ILLEGAL_ARGUMENT_ERROR (1)</pre>
</div>
  </div>
 </div>


 <div class="refsect1 seealso" id="refsect1-messageformatter.geterrormessage-seealso">
  <h3 class="title">参见</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="function"><a href="messageformatter.geterrorcode.php" class="function" rel="rdfs-seeAlso">msgfmt_get_error_code()</a> - Get the error code from last operation</span></li>
    <li><span class="function"><a href="function.intl-get-error-code.php" class="function" rel="rdfs-seeAlso">intl_get_error_code()</a> - Get the last error code</span></li>
    <li><span class="function"><a href="function.intl-is-failure.php" class="function" rel="rdfs-seeAlso">intl_is_failure()</a> - Check whether the given error code indicates failure</span></li>
   </ul>
  </p>
 </div>

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