mount-point

How do you remove/delete a mount point in windows

Im looking for a way to remove a mount point (with either powershell/wmi/C#). I used the win32_volume to find what volumes have mount points and can find the path there (under name and caption) but i cant figure out how to delete those mount points. the win32_volume namespace has a method to create them but nothing to delete. the win32_m...