sabeesh
21st September 2007, 12:00
Hi,
I have seen a member function for QList in QT 2.3.6 named as " prev() "
which returns a pointer to the item preceding the current item. Returns null if the current item is null or equal to the first item.
and another member function take()
which Takes the current item out of the list without deleting it (even if auto-deletion is enabled). Returns a pointer to the item taken out of the list, or null if the current item is null.
I need to use this in QT4.3. How can I use it? which member function I can use ?
Please help me...
I have seen a member function for QList in QT 2.3.6 named as " prev() "
which returns a pointer to the item preceding the current item. Returns null if the current item is null or equal to the first item.
and another member function take()
which Takes the current item out of the list without deleting it (even if auto-deletion is enabled). Returns a pointer to the item taken out of the list, or null if the current item is null.
I need to use this in QT4.3. How can I use it? which member function I can use ?
Please help me...