Schematic attribute storage mode.
|esriSchematicAttributeNoStorage||0||Value of the attribute is not stored (need OnTheFly evaluation).|
|esriSchematicAttributeFieldStorage||1||Value of the attribute is stored in a field.|
|esriSchematicAttributePropertySetStorage||2||Value of the attribute is stored in the property set.|
The esriSchematicAttributeFieldStorage mode allows schematic attribute values to be stored in a field in the related schematic feature class or diagram class. It makes those values available when using the Identify tool on schematic features or when clicking Open Attribute Table from any feature layer that comprises a schematic layer.
The esriSchematicAttributePropertySetStorage mode must be used when you want to store the schematic attribute values in the schematic dataset but you don't need this information to be clearly available from a field in the related schematic feature class or diagram class.
The esriSchematicAttributeNoStorage mode must be used when the schematic attribute values don't need to be stored in the schematic dataset. It is often the storage to specify for schematic attributes whose values are used as part of another attribute while these second attribute values are themselves stored.