ContactProperties Property
A collection of properties for the current Google contact.
Syntax
[VB.NET] Public Property ContactProperties As GDataEntryElementList
[C#] public GDataEntryElementList ContactProperties {get;}
Remarks
This is a collection of properties for the current Google contact, as specified by ContactIndex. When ContactIndex is set, all available contact information will be stored as GDataEntryElement types in this collection.
This collection allows you to specify additional properties such as extendedProperties and User Defined Fields among many others (as specified by the GContacts API) when adding or updating a contact.