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c++ Programming Glossary: createmutex

Can someone Explain Mutex and how it is used?

http://stackoverflow.com/questions/3528877/can-someone-explain-mutex-and-how-it-is-used

return FALSE return TRUE void main HANDLE hMutex hMutex CreateMutex NULL FALSE MutexExample if hMutex NULL printf CreateMutex error.. CreateMutex NULL FALSE MutexExample if hMutex NULL printf CreateMutex error d n GetLastError else if GetLastError ERROR_ALREADY_EXISTS.. else if GetLastError ERROR_ALREADY_EXISTS printf CreateMutex opened existing mutex n else printf CreateMutex created new..

How to Run Only One Instance of Application

http://stackoverflow.com/questions/4191465/how-to-run-only-one-instance-of-application

This is the first instance so create the mutex. hMutex CreateMutex 0 0 MyApp1.0 else The mutex exists so this is the the second..