et="_blank">System<span id="LSTB918F82C_9"></span><script type="text/javascript">AddLanguageSpecificTextSet("LSTB918F82C_9?cs=.|vb=.|cpp=::|nu=.|fs=.");</script>Byte</a><span id="LSTB918F82C_10"></span><script type="text/javascript">AddLanguageSpecificTextSet("LSTB918F82C_10?cpp=&gt;|vb=()|nu=[]");</script><br />向量</dd><dt><span class="parameter">strKey</span></dt><dd>类型：<a href="https://docs.microsoft.com/dotnet/api/system.string" target="_blank">System<span id="LSTB918F82C_11"></span><script typ