Interested to Buy Any Domain ? << Click Here >> for more details...
how does the UIThread and worker thread communicates and
handle events
- 2 Answers
- 7738 Views
- HCL, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / vikram
UI thread and Worker thread can communicate with each other using SendMessage() or PostMessage().SendMessage() returns when the message is used by the Thread. PostMessage Returns immediately. These two method require Window handle of the UI Thread.
One can also use PostThreadMessage(thread id, message).here UI thread id is required.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / vishnu
Worker threads are used to process in back and can not
modify any user interface directly.
Ex: Used to calculate some complicated calculations.
UI threads can change user interface directly
Ex: Used to change UI display images in windows MFC
application
| Is This Answer Correct ? | 1 Yes | 3 No |
What is the difference between Struts and JSF? Pls list some most suitable differences.
what is functioning of DIalodDataXchange ..?
What is a message map, and what is the advantage of a message map over virtual functions?
How many types of combo box are their
2 Answers Aaditya Info Solutions, E Logic,
Hi All, I have created one MFC Dialog Based application.now if i am running the application its working fine,instead of closing he application i minimized the application,if i run the application again,i am getting the Dialog. I want to prevent the calling of application multiple times. please give me the code and let me know in which method i need to make changes. Praveer
Difference between Debug and Release versions?
What is the base class for MFC Framework ?
Explain Doc/View architecture
1)dynamic creation of a Button ?
How you find memory leaks?
plzz tell me what we can do and dont in tally ERP & sap business one?
1.Get string1,string2,string3 1.add string1 and 2,string1 and 3. 2.replace vowels with T 3.count number of T. 4.remove T 5.COPY string1 to stringf. 6.restore string1. print the following 1.Number of T 2.StringF 3.string1+string2+string3 Use pointers and functions
MFC 
