public static RegistryTools.Platform GetPlatform()
{
RegistryTools.Platform platform;
bool flag;
RegistryTools.SYSTEM_INFO sYSTEMINFO = new RegistryTools.SYSTEM_INFO();
if (Environment.OSVersion.Version.Major > 5)
{
flag = false;
}
else
{
flag = (Environment.OSVersion.Version.Major != 5 ? true : Environment.OSVersion.Version.Minor < 1);
}
if (flag)
{
RegistryTools.GetSystemInfo(ref sYSTEMINFO);
}
else
{
RegistryTools.GetNativeSystemInfo(ref sYSTEMINFO);
}
ushort num = sYSTEMINFO.wProcessorArchitecture;
if (num == 0)
{
platform = RegistryTools.Platform.X86;
}
else
{
platform = (num == 6 || num == 9 ? RegistryTools.Platform.X64 : RegistryTools.Platform.Unknown);
}
return(platform);
}
internal static extern void GetSystemInfo(ref RegistryTools.SYSTEM_INFO system_INFO_0);