Message handling - class wizard, Visual Basic Programming

Message Handling:

1. The message is send to the window. And it is sent to the Window Procedure.

2. The message map holds all the message handlers.

3. The window procedure looks for the message map for the handler for the received message.

4. The CWnd :: WindowProc calls the handler and passes the significant message parameters.

5. If the message handler is not in the message map, then the default message handler, that is, CWnd::DefWindowProc is called. The DefWindowProc handler gives the default behavior like moving, sizing for all the windows.

Posted Date: 10/10/2012 1:27:22 AM | Location : United States







Related Discussions:- Message handling - class wizard, Assignment Help, Ask Question on Message handling - class wizard, Get Answer, Expert's Help, Message handling - class wizard Discussions

Write discussion on Message handling - class wizard
Your posts are moderated
Related Questions
Would it be possible to see an example of an array program that tracks rent in different apartment buildings and is modular?

Create a Visual Basic that allows a user to play a variation of Hangman. User Inputs The user types a letter into the textbox.   Functional Items 1. Read a

i have connected my visual basic 2010 express in ports and use it to send sms but it failed... now my teacher said that i have to use my LAN not port to send it instead..... please

sir , i need visual basic form design & coding for Reynolds number & type of flow .

I have an assignment In HCI , can anyone help me ?

Write a program to print a digital clock which displays the time for 2 hours . ..

THE PRECOMPILED HEADER FILE As soon as you generate a blank project, ahead of doing any coding you compile the project to generate .pch (that is the pre compiled header) file a

We will discuss scripting language; called VB Script. VBScript is Microsoft's scripting language. It enables us to write programs which enhance the power of Web pages by letting us

Aim: To exhibit what is the day when the second command button is clicked and to clear the screen when the first command button is clicked. The functioning of this program is

Message Routing: The system posts the messages to a first-in, first-out queue known as the message queue or it sends the messages directly to a window procedure. The Messages