calling SetTimer in

[professor_xh]

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.

[HeroOfHyrule]

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.