How to expand parameterizedProperty Note if you issue the following command: Get-ADComputer -Filter * |Get-Member You will get the following result: TypeName: Microsoft.ActiveDirectory.Management.ADComputer Name MemberType Definition ---- ---------- ---------- Contains Method bool Contains(string propertyName) Equals Method bool Equals(System.Object obj) GetEnumerator Method System.Collections.IDictionaryEnumerator GetEnumerator() GetHashCode Method int GetHashCode() GetType Method type GetType() ToString Method string ToString() Item ParameterizedProperty Microsoft.ActiveDirectory.Management.ADPropertyValueCollection Item(string p... DistinguishedName Property System.String DistinguishedName {get;set;} DNSHostName Property System.String DNSHostName {get;s