Answer / venkatesh

Windows supports 4 types of synchronization objects that
can be used to synchronize the actions performed by
concurrently used threads.
1) Critical Sections:
2) Mutexes
3) Events
4) Semaphores.

Answer / abhijit

sorry... i misread the question... please disregard my
previous answer

Answer / ctharam

They are 4 kinds of synchronization objects in MFC.
1) Critical Section
2) Semaphore
3) Mutex
4) Event


MFC provides the following synchronization classes to protect shared resources.

1) CCriticalSection
2) CSemaphore
3) CMutex
4) CEvent

Answer / xxxx

Mutex, Semaphore, CriticalSection

Answer / abhijit

also Waitable timers

Answer / ratnesh sachan

Synchronization objects are variables in memory that you
access just like data. Threads in different processes can
communicate with each other through synchronization objects
placed in threads in different processes are generally
invisible to each other.
1:-Mutex Locks
2:-Condition Variables
3:-Read Write Locks
4:-Semaphones

What are the differences between MFC Exception macros and C++ exception keywords?

2 Answers  

What four types of properties are supported by an ActiveX control?

1 Answers  

What is the use of message map ?

5 Answers   TCS,

In SDI how many view's are attached to document object and in MDI how many view's are attached to Document object?

2 Answers   Wipro,

What is userdefine Messages in MFC?

1 Answers   HCL,

What is a critical section and how is it implemented?

2 Answers  

What is the difference between Extension DLL and Regular DLL?

6 Answers   GE,

1)how to Display the File Dialog Box, in MFC ?

1 Answers  

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

7 Answers   HP,

Name the Synchronization objects?

2 Answers  

if both base and derived class have the constructors if i create an object for derive class which class constructor is executed first

10 Answers   Siemens, Symphony,

How to update windows title bar dynamically?

7 Answers   HCL,