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ABENMESH_FOR_ABEXA - MESH FOR ABEXA

- FOR Expressions for Mesh Paths

This example demonstrates table comprehensions and table reductions for mesh paths.

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Description

This example uses the same mesh paths as the executable example for LOOP AT and thus produces the same result sets. Unlike LOOP AT, the lines in the result set are produced in a results table using table comprehensions and not as individual lines.

For the first mesh path, a table reduction is also performed using the reduction operator REDUCE. This totals the distances, with the conversion from kilometers to miles using a SWITCH expression.