使用wmi获取活动会话（Win32_LogonSession也返回非活动/旧会话）

Question

有没有办法只显示与wmi的活动会话？问题是Win32_LogonSession还显示非活动/断开连接的会话。

ManagementScope scope = new ManagementScope(ManagementPath.DefaultPath);
SelectQuery query = new SelectQuery("Win32_LogonSession");
ManagementObjectSearcher searcher = new ManagementObjectSearcher(scope, query);
ManagementObjectCollection results = searcher.Get();
foreach (ManagementObject mo in results)
{
    PrintWmiObject(mo);
}

输出就是这样的

AuthenticationPackage - Kerberos

标题 -

描述 -

InstallDate -

Loganide - 10179411

LogonType - 10

name -

StartTime - 20110617083244.547220 + 120

状态 -

Answer 1

关于什么：

SelectQuery query = new SelectQuery("Select * from Win32_LogonSession Where LogonType = 10")