What dose it mean for getMboSet("PRLINE").getMbo(0)

[beginer]

Hi everyone!
I'm new member. I want to ask someone who knows the code as below:

    MboRemote poline = getMboValue().getMbo();

    MboRemote prLineRemote = poline.getMboSet("PRLINE").getMbo(0);
    if (prLineRemote == null)
      return;
    poline.setValue("prlinenum", prLineRemote.getInt("prlinenum"), 2L);

Why does they use getMbo(0)? And how about getMbo(1), getMbo(2) , ... getMbo(n)

Thanks for your help.
Regards

[amdisuk]

getMbo(0) will get the first one in the list.

Usually with this sort of code there will only be one entry in the list. For example if you wanted to get as specific PRLINE record you would search for PRLINE records with a specific id. Although the object type returned is an array, it will always have just one entry in the array.

Hope that helps.

[Dileep Kumar]

hai

 MboRemote poline = getMboValue().getMbo();      // we are getting mbo from this code

 MboRemote prLineRemote = poline.getMboSet("PRLINE").getMbo(0);   [b]// From Mboset ( collection of records ) we are getting 0th ( 1st Row ) row .[/b]


poline.setValue("prlinenum", prLineRemote.getInt("prlinenum"), 2L); // setting some value to poline mbo

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