Interested to Buy Any Domain ? << Click Here >> for more details...
Differ GetMessage, PostMessage & PeakMessage?
- 4 Answers
- 16146 Views
- Symphony, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / boggarapu sateesh kumar
GetMessage function waits for a message to be placed in the
queue before returning.
PeekMessage function does not wait for a message to be
placed in the queue before returning.
The PostMessage function places (posts) a message in the
message queue associated with the thread that created the
specified window and then returns without waiting for the
thread to process the message.
| Is This Answer Correct ? | 16 Yes | 3 No |
Answer / krishna
GetMessage() will retrives the message from the running
message queue and The function dispatches incoming sent
messages until a posted message is available for retrieval.
PeekMEssage() retrieves the message from running message
queue but will not remove the message information from the
message queue.
PostMessage() Posts the message to the message queue and
returns.
| Is This Answer Correct ? | 8 Yes | 2 No |
Answer / sirama
GetMessage() Takes the message from "Message Queue" and
dispatches it to the Window Procedure. And the pointer
moves to the next message in the queue.
PeekMessage() does the same. But, this time, the pointer is
not moved to the next message in the Queue.
PostMessage() : See Krishna's Answer
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / rao naeem
PostMessage is used in Threading usually. to post a message
to Messaging Queue.
Get message is a blocking call it waits for the message
untill it recieve the message it was requiring
Peak message doesnt wait for the message particually it is
looking it just look if the particular message is not in the
queue it returns.
| Is This Answer Correct ? | 9 Yes | 7 No |
1)how to Display the File Dialog Box, in MFC ?
1)dynamic creation of a Button ?
Given two processes, how can they share memory?
Does the application have more than one object? If no, then what is the reason?
How to handle dynamic menus in mfc? What happens when client calls cocreateinstance?
What is the difference between regular dlls and extended dlls?
What is the command routing in MFC framework?
what is the use of CCmdTarget?
How many types of dialog box are their
Do you have an idea about MFC?
What is Thread ?(VC++)What is the difference between Cmutex and Csemaphone?
1)why we cant create more than one instance of the class Derived from CWinApp
MFC 
