To get the extended fields for specific entity   


/// <summary>
/// This method is used to get the extended fields.
/// </summary>
/// <param name="entityName">Name of the entity.</param>
/// <param name="tenantId">The tenant id.</param>
/// <returns>Dictionary of extended field meata data details</returns>
/// <exception cref="ArgumentNullException">This exception is thrown when entity name or tenant id is null or empty</exception> 

Dictionary<string, EntityFieldMetaData> GetExtendedFields(string entityName, string tenantId)




	var extendedFields = DataManagementProxy.GetExtendedFields(entityId,tenantId);


For example to get the extended fields for Project entity


	string entityId="Project";
	var projetcExtendedFileds=DataManagementProxy.GetExtendedFields(entityId,UserIdentity.TenantID);