Macro Types
You can create the following types of macros:
- Vertical
- A vertical macro expands an expression vertically. The vertical macro generates a set of similar expressions to perform the same calculation on multiple incoming fields.
- Horizontal
- A horizontal macro expands an expression horizontally. The horizontal macro generates one extended expression that includes a set of fields or constants.
- Hybrid
- A hybrid macro expands an expression both vertically and horizontally. A hybrid macro generates a set of vertical expressions that also expand horizontally.