Re: understanding inz in PI

hello,
Below is part of my code. In my procedure1 call, I am passing empty xmlDS.
Is it required to define xmlDS with inz keyword in parameter section (d
xmlDS likeds(ds_xml) dim(3) inz) since its empty initially ? Can I
use inz keyword in procedure interface or should be I using in the caller
procedure of Myprocedure ? which one have less complications? Upon
successful completion of Myprocedure1 xmlDS will have data and I am making
a call to Myprocedure2 with empty DSfile1,DSfile2,DSfile3,DSfile4. So same
question for DSFile1, DSFile2,DSFile3 and DSFile4?


p Myprocedure b export
d procedure pi N

d fparm1 10 0
d fparm2 2a
d fparm3 22 0
d xmlDS likeds(ds_xml) dim(333)
d DSfile1 likeds(file1ds)
d DSfile2 likeds(file2ds)
d DSfile3 likeds(file3ds)
d DSfile4 likeds(file4ds)
d DSerror likeds(error_DS)

/free

if Myprocedure1(fparm1:fparm2:fparm3:
:xmlDS:DSerror);

if Myprocedure2(fparm1:fparm2:fparm3:
:xmlDS:DSFile1:DFile2:DSFile3:DSFile4:DSerror);



endif;

endif;



/end-free

Thanks,

A
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