xcode - Can anyone explain event handling in C++ please? -


Let me tell you that I'm using Mac OS X, Xcode.

When a buffer finishes writing the file, it produces an event that tells Guy to read the data from the file.

I'm not sure what kind of incident will be needed in this case? Is it possible to do this without using the incident?

Thank you.

Event C ++ consists mainly of exceptions and signals. The exact description of how it is handled is best described in the explanation or the books of Strawstrop.

Other event handling, such as mouse clicks, interrupts and semaphores, is handled by OS. Individual OS has different APIs and requirements are set to handle events. Many multi-threads and multi-tasking OS sleep a program until an event gets out (such as setting a semaphore, making a signal or sending a message).

You need your program, or after typing in the thread, signals GUI file Signals are defined by your OS or GUI framework.

FIIs, in most of the designs, do not write in the buffers file. Programs, tasks, or execution threads write buffers to files. Writing buffers in the file can cause more signaling or context switching by writing a buffer to the file.


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