Callbacks

[Bouya]

Hi

I discover for the first time the callbacks, from waht i read , i think that allow exchange between class.
But did any one know where shoud i use them, in what cases in the source code ?

[hamsterman]

http://en.wikipedia.org/wiki/Callback_(computer_programming)

[Stewbond]

Here's a common one:

http://msdn.microsoft.com/en-us/library/windows/desktop/ms686790(v=vs.85).aspx

It's the windows TimerFunction(). If you define the iteration rate, the windows API will call this function at that rate. This would replace your main while loop if you want to implement a specific iteration rate.