On Wed, 18 Dec 2013 13:16:35 -0000, Regan Heath wrote:
IsWow64Process returns (in the output parameter) if the 32 bitapplication is running in WOW64. WOW64 *only* exists on a 64 bit OS.So, if true this tells you you're on a 64 bit OS. You don't need an additional call to GetNativeSystemInfo at all.
Cool, thanks for clarifying.BTW, how could I benchmark the performance of both solutions (lets say for a few thousand runs) to see if one is more efficient than the other?