target="_blank">System<span id="LSTCDFA26B9_5"></span><script type="text/javascript">AddLanguageSpecificTextSet("LSTCDFA26B9_5?cs=.|vb=.|cpp=::|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="LSTCDFA26B9_6"></span><script type="text/javascript">AddLanguageSpecificTextSet("LSTCDFA26B9_6?cs=&lt;|vb=(Of |cpp=&lt;|fs=&lt;'|nu=(");</script><a href="T_Senparc_