ASP.NET 2.0 includes a new Client Callback feature that enables you to retrieve page values and populate them to an already-generated page with out reconstructing page. This makes it possible to use on a page with out going through the entire post back cycle; that means you can update your pages without completely redrawing the page.
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A callback is executable code that is passed as an argument to other code. It allows a lower-level software layer to call a subroutine (or function) defined in a higher-level layer. Callbacks have a wide variety of uses. For example, imagine a function that reads..
a callback is when you call someone back !!!
The Callback Queen was created in 2012.
The Callback was created on 2012-02-13.
Callback to a preset number.
The cast of The Callback - 2009 includes: David Youse
Callback - 2005 I was released on: USA: 1 December 2005 (limited)
The term callback in computer programming can have more than just one meaning. Mainly the term callback means a code that is an argument to another existing code.
You do not "get" a callback URL. The callback URL refers to the location of the server that is hosting your application. For instance, MyFBGame might be hosted at www.myfbgame.com. Some basic details can be found at http://developers.facebook.com/get_started.php.
Callback - 2006 was released on: USA: 9 May 2006 (Cakewalk Film Festival)
Information about ASPNET can be found on the ASPNET website. Anything one needs to know about using this application framework for web development purposes can be found there.
In Drupal, you can include a PHP file in a page callback by using the include or require statement within your custom page callback function. First, define the callback function in your module, and then use the include statement to include the desired PHP file. Make sure the file path is correct and accessible. Finally, register the page callback in your module's hook_menu or routing system, depending on the Drupal version you are using.
Callback - 2008 was released on: USA: 1 August 2010 (New York City, New York)