Constructing a label string in the Text Editor for a transformer parameter allows the attribute value to be used downstream of the transformer.

• A. Not applicable
• B. False
• C. True
• D. Maybe

Answer: (C)

Using a label string constructed in a transformer's Text Editor lets you embed attribute values into the parameter's value, evaluated per feature. When the transformer runs, each feature substitutes its current attribute values into that string, producing a concrete value that can be used downstream. This means you can pass along or reuse the actual attribute data in later steps—either as part of the feature’s data or as a derived label you reference downstream. For example, building a string like "ID: " means the downstream workflow can rely on that combined value, ensuring dynamic attribute data travels with the features.