In this Qt6 video we are going to learn about Qt6 GridLayout Example, for creating grid layout in Qt6 we need to use QGridLayout class, in Qt6 QGridLayout is a class that represents grid layout manager that can be used to arrange widgets in grid within Qt application user interface. it is part of the Qt Widgets module which is one of the core modules of the Qt framework.

QGridLayout can be used to arrange widgets in grid, where each widget occupies cell in the grid. grid can have any number of rows and columns and widgets can span multiple rows or columns. it can be added to QWidget or any of its subclasses and widgets can be added to the layout using the addWidget() method.