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Why call CreateDispatch open the PPT file is only one process? WORD has more than one?

Time:09-25

As title,
Because want to monitor each file separately, so would call CreateDispatch, feel every call to create a process is normal, but is a waste of resources,
But today trying to repeatedly adjust CreateDispatch (_T (" Powerpoint. Application ")), the observation process manager that is always only one POWERPNT process, kill all files after closing,
Word is still call several times to appear a few WINWORD process, corresponding to open a file,
Why is very confusing, please inform me a great god,

CodePudding user response:

Baidu search relevant keywords,

CodePudding user response:

Old physically very excited to see zhao

CodePudding user response:

But there is no answer to explain baidu PPT and WORD the differences??????? Please indicate the!!!!!! (don't know why a word into two reply)

CodePudding user response:

http://bbs.csdn.net/topics/380261336
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