ript">AddLanguageSpecificTextSet("LSTD7C764B0_6?cs=.|vb=.|cpp=::|nu=.|fs=.");</script>Boolean</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" target="_blank">Task</a><h4 class="subHeading">实现</h4><a href="M_Senparc_CO2NET_Cache_IBaseCacheStrategy_2_UpdateAsync.htm">IBaseCacheStrategy<span id="LSTD7C764B0_7"></span><script type="text/javascript">AddLanguageSpecificTextSet("LSTD7C764B0_7?cs=&lt;|vb=(Of |cpp=&lt;|n