CODEWITHSUNDEEP
c++winapiwmiwql
Jackzz
Jackzz

Reputation: 1467

Select WMI TargetInstance from multiple classes?

I am a C++ programmer working in VS2010. Currently I am using WMI to monitor the processes and devices in the system. While writing WQL query, is it possible to select the TargetInstance from multiple classes? For example, instead of select * from __InstanceOperationEvent within 1 where TargetInstance ISA 'Win32_PnPEntity', how can I use something like select * from __InstanceOperationEvent within .1 where TargetInstance ISA 'Win32_PnpEntity','Win32_DiskDrive'.

I tried using , , OR, etc.But it failed.

Thank you for your help.

Upvotes: 1

Views: 755

Answers (1)

Jackzz
Jackzz

Reputation: 1467

It was not a big deal!!!

select * from __InstanceOperationEvent within 1 where (TargetInstance ISA Win32_PnPEntity') OR (TargetInstance ISA 'Win32_CDROMDRIVE') solved my question.

Upvotes: 2

Related Questions