• About FME Workbench
    • Welcome to FME Workbench
    • Copyright and Trademark Notices
    • About FME
    • Download the Transformer Quick-Reference Guide
    • Support and Resources
  • Workspace Basics
    • Understanding Schema
    • Creating Workspaces
    • Reading and Writing Data
    • Running and Debugging Workspaces
    • Organizing Workspaces
    • About the FME Data Inspector
    • User Interface Reference
  • Transforming Data
    • Understanding Content Transformation
    • Understanding FME Geometry
    • Adding, Connecting and Removing Transformers
    • Working with Transformer Parameters
    • Inserting Attributes to Transformer Outputs
    • Using a Series of Transformers
    • Controlling Transformer Flow at Runtime
    • Working with Transformer Versions
    • Locating Transformers
    • Download the Transformer Reference Guide
    • Custom Transformers
  • Working with FME Desktop
    • Working with User Parameters
    • About List Attributes
    • Working with Coordinate Systems
    • Working with FME Server
    • Working with Databases and Web Services
    • FME Administration Tasks
  • All Files
  • FME Geometry Model
    • Nulls (IFMENull)
    • Points (IFMEPoint)
    • Text (IFMEText)
    • Curves (IFMECurve)
    • Areas (IFMEArea)
    • Surfaces (IFMESurface)
    • Solids (IFMESolid)
    • Rasters (IFMERaster)
    • Point Clouds (IFMEPointCloud)
    • Multis
    • Aggregates (IFMEAggregate)
    • Geometry Definitions and Instances
    • Multiple Geometries
You are here: Transforming DataUnderstanding FME GeometryFME Geometry ModelNulls (IFMENull)

Nulls (IFMENull)

Null geometries contain no points. Like all FME geometries, they have may have a geometry name and traits.

Null Attributes

  • fme_geometry = fme_undefined
  • fme_type = fme_no_geom