public DatastoreProperties GetDatastoreProperties()

{
  // Must be called within QueuedTask.Run
  void GetDatastoreProperties(Datastore geodatabase)
  {
    // Check if a data store supports datastore properties
    bool areDatastorePropertiesSupported = geodatabase.AreDatastorePropertiesSupported();

    if (areDatastorePropertiesSupported)
    {
      DatastoreProperties datastoreProperties = geodatabase.GetDatastoreProperties();

      // Supports 64-bit integer field
      bool supportsBigInteger = datastoreProperties.SupportsBigInteger;

      // Supports pagination
      bool supportsQueryPagination = datastoreProperties.SupportsQueryPagination;

      // Supports datastore edit 
      bool canEdit = datastoreProperties.CanEdit;

      // Supports 64-bit Object ID
      bool supportsBigObjectId = datastoreProperties.SupportsBigObjectID;

      // Supports DateOnly field
      bool supportsDateOnly = datastoreProperties.SupportsDateOnly;

      // Supports TimeOnly field
      bool supportsTimeOnly = datastoreProperties.SupportsTimeOnly;

      // Supports TimestampOffset field
      bool supportsTimestampOffset = datastoreProperties.SupportsTimestampOffset;
    }
  }
}