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I am programming in the LabWindows CVI 2012 environment. I'm calling the Windows SDK SetTimer function, but I am getting type error because the first argument is of type "intptr_t". To my understanding that is suppose to be equivalent to HWND windows handle type. The code was compiling previously without error when I was working in the CVI 2013 environment. Any thought on where to start to correct this error would be helpful.
This might be of some help. It appears you can use this number as the hwnd parameter to the Windows PostMessage function. I also found this page from Microsoft that may be of some help. I'll look into this a little further to see if I can find anything else though.