BOTTOM_LEVEL
This is a template attribute. Template attributes can be used in filtering, or to retrieve data from the model to use in drawings and reports. For example, when you create a report, Tekla Structures replaces the attributes added in the report template with the corresponding object property values.
This attribute shows the bottom level of a single part, cast unit, assembly, part of a connection, or a pour object.
Bottom level takes the unit and accuracy from the MarkDimensionFormat.dim dimension property file. You can modify the settings saved in MarkDimensionFormat.dim in the dimension property pane in a drawing.
You can use this attribute as a user-defined attribute also in part marks and associative notes.
Note:
Users working in the same model should ensure that they all use the same version of the MarkDimensionFormat.dim file.
Adding _BASEPOINT at
the end of the attribute gives coordinates relative to the base point selected in
the view, and adding _PROJECT at the end gives coordinates relative to the base
point selected as the project base point. _BASEPOINT
uses the current base point in the same way as the workplane uses the current
workplane: If there is no current base point defined, _BASEPOINT
provides values relative to model origin (Global).
Note:
This attribute returns the value as text, so you cannot use formula with this attribute. Use BOTTOM_LEVEL_UNFORMATTED instead.