def IxVmRemoveAllHypervisorsPy( ixNet ):
    # ixNet = object
    # Example: ixNet = IxNetwork.IxNet() & ixNet.connect(apiServer)

    availableHardware = ixNet.getList(ixNet.getRoot(), 'availableHardware')[0]
    vChassisObj = ixNet.getList(availableHardware, 'virtualChassis')[0]
    hypervisorList = ixNet.getList(vChassisObj, 'hypervisor')

    for eachHypervisor in hypervisorList:
        print 'Removing hypervisor:', eachHypervisor
        ixNet.remove(eachHypervisor)
        ixNet.commit()

    hypervisorList = ixNet.getList(vChassisObj, 'hypervisor')
    if len(hypervisorList) == 0:
        print 'removeAllHypervisors: verified good'
        return 1
    else:
        print 'removeAllHypervisors: verified failed'
        return 0