How to make Semisynchronous WMI calls in C#.Net

[DKn]

Hello all,

This is semisynchronous call in vbscripts.
In this below query 48 is the
WbemFlagReturnI mmediately 16 : Returns control immediately to the calling script
WbemFlagForward Only 32: Returns each result as and when it arrives.

Set objSvc = GetObject("winm gmts:")
Set objSet = objSvc.ExecQuer y("Select * From Win32_NtLogEven t Where Logfile = 'Application'", ,48)

What is the equivalent code for the above lines in C#.NET?
How to make a SemiSynchronous WMI call in C#.Net?

Thanks in advance.