- template <typename T> class QVector. QVector is an alias for QList.
- The QVector class is a template class that provides a dynamic array. ... QVector(InputIterator first, InputIterator last).
- Here’s an overview of QVector: Declaration and Initialization: You can declare and initialize a QVector similar to QList
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- QVector Qt is a generic class of container. It which items stored in adjacent memory locations, and provide fast, index-based access (QVector can be seen as...
- QVector is mostly analogous to std::vector, as you might guess from the name. ... So I would suggest using QList until profiling suggests changing to a QVector.
- QVector<T> provides dynamic array template class. It provides better performance in most cases than QList<T> so it should be first choice.
- To initialize a QVector using the default constructor, you can simply declare a QVector object without any arguments.
- Call the data () function can also access the data saved in the QVector. This function returns a pointer to the first object of the vector container.
- swap is not part of std::vector but is a separate algorithm. You can use it with QVector as well.