which WMI property replace MSCluster_Cluster.QuorumLogFileSize?

[liyong]

Hello,
In MSDN, it says WMI property MSCluster_Cluster.QuorumLogFileSize not
supported in Windows 2008 server,
please see http://msdn.microsoft.com/en-us/library/aa371422(VS.85).aspx

My question is: In Windows 2008, if we need QuorumLogFileSize, how to get it
form WMI properties?

thanks.