Interested to Buy Any Domain ? << Click Here >> for more details...
how many types of messages are their
- 4 Answers
- 13585 Views
- E Logic, TCS, I also Faced
- E-Mail Answers
Answer Posted / a_l_soni
1. Windows messages: This includes primarily those messages
beginning with the WM_ prefix, except for WM_COMMAND.
Windows messages are handled by windows and views. These
messages often have parameters that are used in determining
how to handle the message.
2. Control notifications: This includes WM_COMMAND
notification messages from controls and other child windows
to their parent windows. For example, an edit control sends
its parent a WM_COMMAND message containing the EN_CHANGE
control-notification code when the user has taken an action
that may have altered text in the edit control. The
window's handler for the message responds to the
notification message in some appropriate way, such as
retrieving the text in the control.
3. Command messages: This includes WM_COMMAND notification
messages from user-interface objects: menus, toolbar
buttons, and accelerator keys. The framework processes
commands differently from other messages, and they can be
handled by more kinds of objects, as explained in Command
Targets.
| Is This Answer Correct ? | 10 Yes | 3 No |
Post New Answer View All Answers
what message is sent to an application when the user presses the primary button?
how to repaint when working with horizontal scroll bar
What is the difference between Struts and JSF? Pls list some most suitable differences.
How to handle dynamic menus in mfc? What happens when client calls cocreateinstance?
What is mfc class hierarchy?
plzz tell me what we can do and dont in tally ERP & sap business one?
2.create for 10 batch: Employee_Number Employee_name Employee_Dateofjoining Employee_address Employee_salary 1.select the employee name who deriving more than 10 thousand salary and joined before august 08. use structure and pointers
Do you have an idea about MFC?
I want recent paper pattern for HP company?
What does mfc stand for?
what is the meaning of constant FILE EXCEEDS LENGTH LIMIT while loading from ps file to vsam in the jcl?
How do I create a dialog box in mfc?
List out the basic features of MFC.
what is functioning of DIalodDataXchange ..?
