Functions

In the hooks of a report extension you can use all trusted functions to do string manipulation, calculations, comparisons, etc.

See Trusted / Untrusted concept

Typical function to be used in a report extension:

• rpi.write.additional.row()

This function can be used in the Write Row hook to write additional rows in the XML data source.

Embedded SQL and the sql.* functions are available to read additional data from the LN database.