Codeunit 230: global variable and parameter called LastGenJnlLine

emeriksp · 2016-10-18

Hi all,

In codeunit 230 GenJnlManagement, there is a global variable called LastGenJnlLine, and in the function CalcBalance, there is also a parameter called LastGenJnlLine.

How does that work? In the scope of the CalcBalance function, does the name LastGenJnlLine refer to the global variable or the local parameter?

BR Emerik

Sowkarthika · 2016-10-18

LastGenJnlLine in CalcBalance function refers to the local parameter.

mohana_cse06 · 2016-10-18

yes, local parameter only

Sowkarthika · 2016-10-18

LastGenJnlLine in CalcBalance function refers to the local parameter.

mohana_cse06 · 2016-10-18

yes, local parameter only

emeriksp · 2016-10-18

Thanks.
I would normally think that best practice would be NOT to call local and a global variables the same thing. Don't you agree, or are there some special scenarios, where this practice actually makes good sense?

mohana_cse06 · 2016-10-18

I will also not suggest to use same names. you will find very rare cases like these in standard NAV also.

Codeunit 230: global variable and parameter called LastGenJnlLine

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