private ManagementOperationContext UpdateAzureVM(string vmName, string serviceName, PersistentVM persistentVM)
{
UpdateAzureVMCmdletInfo updateAzureVMCmdletInfo = new UpdateAzureVMCmdletInfo(vmName, serviceName, persistentVM);
WindowsAzurePowershellCmdlet azurePowershellCmdlet = new WindowsAzurePowershellCmdlet(updateAzureVMCmdletInfo);
Collection<PSObject> result = azurePowershellCmdlet.Run();
if (result.Count == 1)
{
return (ManagementOperationContext)result[0].BaseObject;
}
return null;
}