Working with XSLT Instructions in XSLT Mapper
As described in Graphical Support for Common XSLT Instructions and Expressions, you can create and work with XSLT instructions in the XSLT mapper using symbols called blocks. Each supported instruction is represented by a different block (symbols distinguish one block from another), and you complete the instruction's definition graphically, using drag and drop.
This section identifies the XSLT instructions supported by the mapper, their features, and how to use them. It covers the following topics: