QHash::TryEmplaceResult Struct
struct QHash::TryEmplaceResultThe TryEmplaceResult class is used to represent the result of a tryEmplace() operation. More...
This struct was introduced in Qt 6.9.
Public Variables
Detailed Description
The TryEmplaceResult class is used in QHash to represent the result of a tryEmplace() operation. It holds an iterator to the newly created item, or to the pre-existing item that prevented the insertion, and a boolean, inserted, denoting whether the insertion took place.
See also QHash and QHash::tryEmplace().
Member Variable Documentation
bool TryEmplaceResult::inserted
This value is false if there was already an entry with the same key.
QHash<Key, T>::iterator TryEmplaceResult::iterator
Holds the iterator to the newly inserted element, or the element that prevented the insertion.
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