Ownerdraw of the grid button. A singleton class implentation and usage.
Continuing from the fifth article about sudoku.
Open the project in visual studio.
Go to the class view – CGridButton should be visible as a class. R…
Many modern programming languages support the concept of a property -- a class member that combines characteristics of both a data member and a method. These are sometimes called "smart fields" because you can add logic that is applied automaticall…
The viewer will learn how to use the return statement in functions in C++. The video will also teach the user how to pass data to a function and have the function return data back for further processing.