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7.54 EXCHANGE
| Note |
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| Note: Usage options |
The EXCHANGE command allows information to be exchanged between functions via an internal LANSA queue called the "exchange list".
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Remember that there are many ways of invoking a function. These include being selected from the process main menu, by executing a TRANSFER command, a CALL command, a SUBMIT command or by using the PROMPT function key.
Also See
7.54.2 EXCHANGE Comments / Warnings
7.54.3 EXCHANGE Accessing the Exchange List from RPG/COBOL
| No Format |
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Optional EXCHANGE ----- FIELDS ------- field name ---------------------> | expandable group expression | | | --------- 100 max ----------- OPTION ------- *NOW ---------------------------| *ALWAYS |