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Qt-interest Archive, January 2007
what do this piece of code?

Message 1 in thread

Hello,
First I'm sorry by my english.

I need to Know something.
what do this piece of code?
QTable::selection(0).isEmpty();

The full code is:
QTableSelection Spreadsheet::selection()
{
    if (QTable::selection(0).isEmpty())
	return QTableSelection(currentRow(), currentColumn(),
			       currentRow(), currentColumn());
        return QTable::selection(0);
}

Thank you.

Regards.

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Message 2 in thread

On Friday 19 January 2007 11:25, GONZALEZ DE LA VEGA, CARLOS wrote:
> Hello,
> First I'm sorry by my english.
>
> I need to Know something.
> what do this piece of code?
> QTable::selection(0).isEmpty();
>
> The full code is:
> QTableSelection Spreadsheet::selection()
> {
>     if (QTable::selection(0).isEmpty())
> 	return QTableSelection(currentRow(), currentColumn(),
> 			       currentRow(), currentColumn());
>         return QTable::selection(0);
> }

Qt documentation is available online at http://doc.trolltech.com/

This particular method is documented at 
http://doc.trolltech.com/3.3/qtable.html#selection

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