/// <summary>Gets the SMAPI update version.</summary>
/// <returns>The SMAPI update version.</returns>
public ISemanticVersion GetSMAPIUpdateVersion()
{
string updateMarker = (string)typeof(Constants).GetProperty("UpdateMarker", BindingFlags.Static | BindingFlags.NonPublic).GetValue(typeof(Constants));
//If there's no update marker, SMAPI is up to date
//(Or there was an error, but we'd need to intercept console output to determine that)
if (!File.Exists(updateMarker))
{
return(Constants.ApiVersion);
}
//If there is an update marker, there is a SMAPI update
string rawUpdate = File.ReadAllText(updateMarker);
return(SemanticVersion.TryParse(rawUpdate, out ISemanticVersion updateFound) ? updateFound : null);
}