cificTextSet("LST276E3C1_1?cs=.|vb=.|cpp=::|nu=.|fs=.");</script>String</a><br /></dd><dt><span class="parameter">value</span></dt><dd>类型：<a href="https://docs.microsoft.com/dotnet/api/system.object" target="_blank">System<span id="LST276E3C1_2"></span><script type="text/javascript">AddLanguageSpecificTextSet("LST276E3C1_2?cs=.|vb=.|cpp=::|nu=.|fs=.");</script>Object</a><br /></dd><dt><span class="parameter">expiry</span> (Optional)</dt><dd>类型：<a href="https://docs.microsoft.com/dotnet/api/syste