October 2004
Intermediate to advanced
576 pages
17h 59m
English
Content preview from Windows System Programming Third Edition
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EXAMPLE: PROCESS EXECUTION TIMES
183
The process ha ndle can refer to a process that is still running or to one that
ha s terminated. Elapsed time can be computed by subtracting the crea tion time
from the exit time, as shown in the next example. The
type is a 64-bit
item; create a union with a
to perform the subtraction. The
example in Chapter 3 showed how to convert and display file times.
is similar and requires a thread handle for a parameter.
Chapter 7 covers thread management.
Example: Process Execution Times
The next example (Program 6–2) is a command called (time print) that is
similar to the UNIX
command ( is supported by the comman
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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.