[SOLVED]will clear also delete all the QTreeWidgetItem/QListWidgetItem?

[opengpu2]

will clear also delete all the QTreeWidgetItem/QListWidgetItem?
i found there is takeChildren in QTreeWidgetItem, but there is only item/takeItem in QListWidget, no items()/takeItems()......

[Chris Kawa]

Yes. The items will be deleted by clear() as stated in the docs.

QTreeWidget has takeTopLevelItem and each item has takeChild / takeChildren.
QListWidget has takeItem and it's a flat structure. List items don't have children so there's nothing there to take.

[opengpu2]

i mean there is no takeItems in QListWidget :) i want all the items.

[Chris Kawa]

while(auto item = listWidget->takeItem(0)) {
   //do something with item
}

[opengpu2]

thank you