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Re^3: Help with Spreadsheet::ParseExcel

by jmcnamara (Monsignor)
on Jan 12, 2011 at 17:49 UTC ( [id://881949]=note: print w/replies, xml ) Need Help??


in reply to Re^2: Help with Spreadsheet::ParseExcel
in thread Help with Spreadsheet::ParseExcel

They are just labels for use with next. It is a way of differentiating which loop level you are existing from.

I sometimes use them for clarity if there is more than one level of nested next. I thought it might help see the call flow in this case.

See perlfunc for an explanation of next with labels.

--
John.

Replies are listed 'Best First'.
Re^4: Help with Spreadsheet::ParseExcel
by Anonymous Monk on Jan 12, 2011 at 18:00 UTC
    Thanks again for your great help!

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