Hi! I have this method that gets the OS suite and product type, but it
is always returning null. Can anyone help me, please? Here is the method
and other necessary code:

[StructLayout(La youtKind.Sequen tial)]
private struct OSVERSIONINFOEX
{
public int dwOSVersionInfo Size;
public int dwMajorVersion;
public int dwMinorVersion;
public int dwBuildNumber;
public int dwPlatformId;
...