p=::|nu=.|fs=.");</script>Int32</a><br /></dd></dl><h4 class="subHeading">返回值</h4>类型：<a href="https://docs.microsoft.com/dotnet/api/system.threading.tasks.task-1" target="_blank">Task</a><span id="LST7A0C8061_3"></span><script type="text/javascript">AddLanguageSpecificTextSet("LST7A0C8061_3?cs=&lt;|vb=(Of |cpp=&lt;|fs=&lt;'|nu=(");</script><a href="https://docs.microsoft.com/dotnet/api/system.string" target="_blank">String</a><span id="LST7A0C8061_4"></span><script type="text/javascript">AddLang