November 1998
Intermediate to advanced
1520 pages
37h 53m
English
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Timer Basics
You can allocate a timer for your Windows program by calling the SetTimer function. SetTimer includes an unsigned integer argument specifying a time-out interval that can range (in theory) from 1 msec (millisecond) to 4,294,967,295 msec, which is nearly 50 days. The value indicates the rate at which Windows sends your program WM_TIMER messages. For instance, an interval of 1000 msec causes Windows to send your program a WM_TIMER message every second.
When your program is done using the timer, it calls the KillTimer function to stop the timer messages. You can program a “one-shot” timer by calling KillTimer during the processing of the WM_TIMER message. The KillTimer call purges the message queue of any pending WM_TIMER messages. Your ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.