<![CDATA[QHash remove item while iterating?]]>I'm interating through a QHash and I want to modify the key of an item as I find it.
e.g.

if (i.key() == 123) then { 
   // remove this item to reinsert later with a key of 456
}

However can I remove the item during the iteration?
Or better yet, is there a way to modify the key on the fly without doing a remove+insert?

]]>https://forum.qt.io/topic/131525/qhash-remove-item-while-iteratingRSS for NodeFri, 23 Oct 2026 17:04:20 GMTFri, 29 Oct 2021 05:16:35 GMT60<![CDATA[Reply to QHash remove item while iterating? on Fri, 29 Oct 2021 06:18:07 GMT]]>@Publicnamer It's all in the documentation: https://doc.qt.io/qt-5/qhash.html#erase

]]>https://forum.qt.io/post/687360https://forum.qt.io/post/687360Fri, 29 Oct 2021 06:18:07 GMT