Criteria for adding and editing landmark information

The criteria object specifies the landmark or landmark category to add or edit.

The criteria object has two main properties: Type and Data. These are described in the following table.

**Table:** Criteria object properties
Property	Description	Type	Value
`criteria.Type`	Specifies the type of landmark information to add or edit.	string	Possible values: `"Landmark"` `"Category"`
`criteria.Data`	Specifies the information to add or edit. The exact set of properties that need to be specified depends on the type of information. Moreover: To add a new landmark or landmark category, do not specify the `Data.id` property. The system generates the new ID automatically. To edit an existing landmark or landmark category, first retrieve the correct ID using `GetList`, and then specify this ID as the `Data.id` property. Do not change the ID value.	object	Object with the properties specified below
`[criteria.Data.DatabaseURI]`	Specifies the URI of the landmark database on which the add or edit operation is performed. If this property is not specified, the operation is performed on the default database.	string	For example: `file://c:landmarks.ldb`
`criteria.Data.<property>`	Specifies one of the properties for the landmark or landmark category to add or edit: For landmark properties, see section Landmark. For landmark category properties, see section Landmark category.	(depends on the property)