Python FME API
FME 2025.0 b25208
  • Introduction
  • Getting started
  • FME Objects API reference
  • FME Web Services API reference
  • FME Pluginbuilder API reference
  • FME Python module reference
Python FME API
  • Python FME API documentation
  • View page source

Python FME API documentation

The Python FME API allows you to programmatically work with features and build plugins in FME using the Python programming language.

  • Introduction
    • Where Python can be used in FME
    • Python versions
  • Getting started
    • PythonCreator transformer
    • PythonCaller transformer
    • Using FME’s Python REPL
    • Getting and setting the feature type
    • Getting and setting attributes
    • Working with null or missing attributes
    • Working with geometry
    • Working with rasters
    • Coordinate systems and reprojection
    • Writing messages to the FME log
  • FME Objects API reference
    • Features
    • Geometries
    • Coordinate system and reprojection tools
    • Geometry tools
    • Raster tools
    • Licensing
    • Other utilities
    • FME log and error messages
    • Versioning and metadata constants
  • FME Web Services API reference
    • Connections
    • Web Services
    • Exceptions
  • FME Pluginbuilder API reference
    • Mapping File
    • Reader
    • Fetch Mode Constants
    • Writer
  • FME Python module reference
    • Functions
    • Classes

Indices and tables

  • Index

  • Module Index

  • Search Page

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