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I too, protect myself from maintenance pgmrs with my own indicator, and
since I do not like to hard-code a filename, I use unqualified %EOF().
And I only use the format name, so my EOF is still not qualified. And I
am still protecting my code.
Hard-coding File names in calcs reduces flexibility.
So later if I want to change Logical LF1 to LF101 with different
selection later, I do not have to change the calcs too.
Read Fmt1
Fmt1EOF = %EOF
Read Fmt2
Fmt2EOF = %EOF
Read Fmt3
Fmt3EOF = %EOF
As long as there are no other file I/Os between the reads done in theSELECT and the %EOF test, it should work
as you expect. At least till someone comes along and adds a file I/O!
I prefer to use my own indicator. This will produce a considerablymore stable application.
Coding for readability (and modularization) is a huge time saver.--
To not care is to shoot yourself in the foot later, imo.
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