[SOLVED] GetVersionEx
lazarus / 34-Windows

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Michael Collier · 2011-12-28 21:00

Hi,

Is GetVersionEx the correct function call to extract windows major and
minor numbers at runtime?

When I try  if GetVersionEx(myVersion)  it always returns false and
the version parameter remains unchanged.

I have included the Windows unit and declared myVersion variable as
TOSVERSIONINFO , I'm testing on XP at the moment.

EDIT: Sorry my fault - should have used SizeOf(TOSVersionInfo) first