| Attributes |
| Name | Type | Required | Default Value | Description |
| id | string | true | null | The name of the variable in memory where the DO data created by this tag is stored. Specify this ID in the data attribute (most commonly the DATAVAR attribute) for any display tag consuming DO data. Multiple data tags can share the same ID, in which case they are added to a list in the order they were processed. |
| maxdepth | int | false | -1 | This is used to specify the number of levels that the breadcrumbs should track from the current location. Default value is -1 which means the breadcrumbs path will display up to the root parent (super parent). The value of this attribute should be at least 1 if specifying a limit for the breadcrumbs or else -1 if displaying the entire breadcrumb path. The value of this attribute is ignored when the layout is used in MyPages. Use this tag together with the logic.foreach tag to iterate over all the breadcrumbs in a collection and display them all. |
| scope | string | false | portlet request | The scope used to store the data. See the Logic tag library for a list of all available scopes. |