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Table 2 (Page 2 of 2). New Language Elements Since V4R2
| Language Unit| Element| Description
| Operation codes| EVALR| Evaluates an assignment statement
| of the form result=expression. The
| result will be right-justified.
| FOR| Begins a group of operations and
| indicates the number of times the
| group is to be processed. The initial,
| increment, and limit values can be
| free-form expressions.
| ENDFOR| ENDFOR ends a group of operations
| started by a FOR operation.
| LEAVESR| Used to exit from anywhere within a
| subroutine.
| Changes to this Guide Since V4R2
| This V4R4 guide,
ILE RPG for AS/400 Programmer's Guide
, SC09-2507-02, differs
| in many places from the V4R2 guide,
ILE RPG for AS/400 Programmer's Guide
,
| SC09-2507-01. Most of the changes are related to the enhancements that have
| been made since V3R7; others reflect minor technical corrections. To assist you in
| using this manual, technical changes and enhancements are noted with a vertical
| bar (|).
About This Guide xxi