QVariant is a class in Qt framework that provides a generic container for storing values of different types. It is used to serialize and deserialize objects, provide a QML-friendly interface, and manipulate data structures. To convert between data types, QVariant provides a method called QVariant::convert().
The code example to convert QString to int using QVariant::convert() is:
QString str = "123"; int i; QVariant v(str); v.convert(QVariant::Int); i = v.toInt();
The code example to convert QByteArray to QByteArray using QVariant::convert():
The package library that contains QVariant is Qt Core.
C++ (Cpp) QVariant::convert - 30 examples found. These are the top rated real world C++ (Cpp) examples of QVariant::convert extracted from open source projects. You can rate examples to help us improve the quality of examples.