/// <summary>
/// Indicates if the running OS version matches, or is greater than,
/// the provided OS.
/// </summary>
/// <param name="os">OS to compare running OS to.</param>
/// <returns>True if the the running OS matches, or is greater
/// than, the specified OS; otherwise, false.</returns>
public static bool IsWindowsVersionOrGreater(KnownOS os)
{
try {
OsEntry osEntry = osEntries[os];
if (!osEntry.MatchesOrGreater.HasValue) {
osEntry.MatchesOrGreater = IsWindowsVersionOrGreater(
osEntry.MajorVersion, osEntry.MinorVersion,
osEntry.ServicePackMajor);
}
return osEntry.MatchesOrGreater.Value;
}
catch (KeyNotFoundException e) {
throw new ArgumentException(Resources.UnknownOS, e);
}
}
/// <summary>
/// Indicates if the running OS version matches, or is greater than,
/// the provided OS.
/// </summary>
/// <param name="os">OS to compare running OS to.</param>
/// <returns>True if the the running OS matches, or is greater
/// than, the specified OS; otherwise, false.</returns>
public static bool IsWindowsVersionOrGreater(KnownOS os)
{
try
{
OsEntry osEntry = osEntries[os];
if (!osEntry.MatchesOrGreater.HasValue)
{
osEntry.MatchesOrGreater = IsWindowsVersionOrGreater(
osEntry.MajorVersion, osEntry.MinorVersion,
osEntry.ServicePackMajor);
}
return(osEntry.MatchesOrGreater.Value);
}
catch (KeyNotFoundException e)
{
throw new ArgumentException("Unknown operating system. " +
"Use overloaded version of IsWindowsVersionOrGreater " +
"with version parameters.", e);
}
}
/// <summary>
/// Indicates if the running OS version matches, or is greater than,
/// the provided OS.
/// </summary>
/// <param name="os">OS to compare running OS to.</param>
/// <returns>True if the the running OS matches, or is greater
/// than, the specified OS; otherwise, false.</returns>
public static bool IsWindowsVersionOrGreater(KnownOS os)
{
try
{
OsEntry osEntry = osEntries[os];
if (!osEntry.MatchesOrGreater.HasValue)
{
osEntry.MatchesOrGreater = IsWindowsVersionOrGreater(
osEntry.MajorVersion, osEntry.MinorVersion,
osEntry.ServicePackMajor);
}
return osEntry.MatchesOrGreater.Value;
}
catch (KeyNotFoundException e)
{
throw new ArgumentException("UnknownOS", e);
}
}
