//recursively search through list
public bool CheckForSameInBoard(TileBehavior tileToCheck, int currentIndex)
{
//set up bool
bool sameFound = false;
//first, check to see if list empty
if (boardDetails.Count > 0)
{
//see if current index tile is same as tile to check
if (tileToCheck.CheckIfSame(boardDetails[currentIndex]))
{
//if so, then call true
sameFound = true;
return(sameFound);
}
else
{
//else, check that current index not last
if (currentIndex != boardDetails.Count - 1)
{
//increment current index
currentIndex++;
//call function again
sameFound = CheckForSameInBoard(tileToCheck, currentIndex);
}
}
}
return(sameFound);
}
