2.4. Fields

Fields define the interface of a module, that means they are also the basis of the connector types given above.

They come in two types:

  1. In/out fields — connected by data connections

    • Images

    • Nodes

    • Objects

  2. Parameter fields — connected by parameter connections

    • Numbers, Strings, Booleans

    • Vectors

    • Triggers

Field changes trigger events handled by field listeners. Field connections are a special forms of field listeners.


Read Section 2.9, “FieldListener” for information about the use of explicit field listeners for Python scripting.