Mar 7, 2012 · How to explain callbacks in plain English? In plain English, a callback function is like a Worker who "calls back" to his Manager when he has completed a Task. How are they …

May 5, 2009 · In programming words, a function leaves a reference of itself to another piece of code, e.g. by registering, and the other code uses this reference to call the (callback) function …

Sep 27, 2008 · The purpose of a static callback is to register a handler function to the function pointer only once and which is called each time that event happens. This type of callback has …

Feb 21, 2016 · Simplified it's when you pass a function to another function, and that other function call you back using the function you passed. It's useful for asynchronous programming, when …

Dec 27, 2009 · A callback is the building block of asynchronous processing. Think of it this way: when you call someone and they don't answer, you leave a message and your phone number. …

A callback is a specific type of hook where the user code is going to initiate the library call, usually an I/O call or GUI call, which gives contol over to the kernel or GUI subsystem.

Feb 19, 2010 · In C++, when and how do you use a callback function? EDIT: I would like to see a simple example to write a callback function.

Jan 26, 2010 · In computer programming, a callback is executable code that is passed as an argument to other code. — Wikipedia: Callback (computer science) C# has delegates for that …

Jan 21, 2009 · What makes a hook then to be a hook and not a callback function or an event listener? Let's give an example of customizing the behavior of one of the oldest text editing …

Mar 10, 2017 · What is the difference between an event handler and a callback function?