public static DistributionGroup UpdateDistributionGroup(DistributionGroup group) { PowerShellComponent.ManagementCommands objManage = new PowerShellComponent.ManagementCommands(); string updatedGroupXml = objManage.UpdateDistributionGroup(XmlSerializationHelper.Serialize(group)); return XmlSerializationHelper.Deserialize<DistributionGroup>(updatedGroupXml); }