| | Name | Description |
|---|
 | Alias | The alias for this tool's toolbox. |
| attribute_fields | The fields containing attribute values that will be added to the relationship class. (In, Required) |
| backward_label | A label describing the relationship as it is traversed from the destination table/feature class to the origin table/feature class. (In, Required) |
| cardinality | The cardinality of the relationship between the origin and destination. (In, Required) |
| destination_foreign_key | The field in the relationship table that refers to the Primary Key field in the destination table. (In, Required) |
| destination_primary_key | The field in the destination table that will be used to create the relationship. Generally, this is the object identifier field. (In, Required) |
| destination_table | The table or feature class that will be associated to the origin table. (In, Required) |
| forward_label | A label describing the relationship as it is traversed from the origin table/feature class to the destination table/feature class. (In, Required) |
| message_direction | The direction messages will be propagated between the objects in the relationship. For example, in a relationship between poles and transformers, when the pole is deleted, it sends a message to its related transformer objects informing them it was deleted. (In, Required) |
| origin_foreign_key | The name of the Foreign Key field in the relationship table that refers to the Primary Key field in the origin table/feature class. (In, Required) |
| origin_primary_key | The field in the origin table that will be used to create the relationship. Generally, this is the object identifier field. (In, Required) |
| origin_table | The table or feature class that will be associated to the destination table. (In, Required) |
| out_relationship_class | The relationship class that will be created. (Out, Required) |
| ParameterInfo | The parameters used by this tool. For internal use only. |
| relationship_table | The table containing attributes that will be added to the relationship class. (In, Required) |
| relationship_type | The type of association to create between the origin and destination tables. (In, Required) |
| ToolboxDirectory | The directory of this tool's toolbox. |
| ToolboxName | The name of this tool's toolbox. |
| ToolName | The name of this tool. |
