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On 4/6/2016 11:06 AM, dlclark@xxxxxxxxxxxxxxxx wrote:
This is what I have in my trigger program. ...
dcl-pr Main ExtPgm('UTLRP01RM');
TrgBuffer LikeDS(TrgInfo) Options(*Varsize);
TrgBufLen Int(10:0);
end-pr;
dcl-pi Main;
TrgBuffer LikeDS(TrgInfo) Options(*Varsize);
TrgBufLen Int(10:0);
dcl-pi;
If you're on 7.1 or later (which you are because you're using free-form
:-), you don't need to code the prototype any more for programs that
aren't called from RPG. You can just code the EXTPGM keyword on the PI.
dcl-pi *n EXTPGM('UTLRP01RM');
TrgBuffer LikeDS(TrgInfo) Options(*Varsize);
TrgBufLen Int(10:0);
dcl-pi;
Omitting the prototype is ideal for trigger programs that are invoked
directly from database. If the trigger program is actually called by
some other trigger programs that is also written in RPG, the prototype
would presumably be in a copy file, (and then the prototype would likely
have a different name from "Main").
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