ST / IL Syntax Coloring

The ST / IL editor supports syntax coloring according to the selected programming language (ST or IL).

The editor uses different colors for these kinds of words:

1. Black text: Default (identifiers, separators).
2. Blue text: Reserved keywords of the language.
3. Gray text: Constant expressions.
4. Green text: Comments.

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• Reserved words such as function names are blue.
  Subprograms, including Kollmorgen UDFBs, are not reserved and show as black.