/// <summary>
/// Display any errors that occured
/// </summary>
/// <param name="key">the key provided from POTENTIAL_ERRORS</param>
/// <param name="errorStr">the error string to append to</param>
/// <param name="reason">the reason for the error</param>
/// <param name="isCypher">true if the error is apart of the cypher, false if it is the string</param>
private void CheckForErrors(POTENTIAL_ERRORS key, ref string errorStr, string reason, bool isCypher = true, bool isLetterError = false)
{
if (errors.ContainsKey(key))
{
if (errorStr == "")
{
errorStr += "Errors with " + (isCypher ? "Cypher: " + cypher : (isLetterError ? "Letters: " + letters : "String: " + str)) + "\n";
}
errorStr += reason + ": " + BasicFunctions.RunThroughList(errors[key]);
}
}
/// <summary>
/// Displays the letters that cause the rotor to rotate
/// </summary>
/// <returns></returns>
private string DisplayRotationLetters()
{
return(BasicFunctions.RunThroughList(new List <char>(rotorRotateLetters)));
}