How to use winapi classes?

Question

am trying to create a project that create a file, formatting it, create a new partition and mount it, dismount it ... in C++ with Qtcretor I found that winapi offer several function help me to do that Format method of the Win32_Volume class and AddMountPoint method of the Win32_Volume class but there is no code example show how to use it I try with WMI C++ Application Examples but in vain

can any one put me on the way please?

Any help will be appreciated and thanks in advance.

Answer 1

Using WMI should be done in Powershell scripts, not C++.

If you're already lost at the beginning, then just limit the use of C++ to CreateProcess() function call with the reference to some Powershell script.

If you insist on writing everything in C++, then the MSDN docs should help you to use the WMI's COM API. There are samples of C++ code. What you call "winapi classes" are really the COM interfaces with all the complications. I think you won't get away by just copy'n'pasting some lines, since COM is not as intuitive as VBScript.