/// <summary>
/// Checks if there are any words formed from drawing a vertical or horizontal line
/// through the adjacent letters
/// </summary>
/// <param name="connectedLetters"></param>
private bool IsConnectedLetterValid(LetterGameLetter[] connectedLetters)
{
bool isValidConnection = false;
if (connectedLetters != null)
{
string word = GetWordStringOfLetters(connectedLetters);
isValidConnection = wordChecker.isWordValid(word);
}
return(isValidConnection);
}