public bool AddCard(CardAccount userCard)
{
bool added = false;
int count;
try
{
if (UserCards == null)
{
UserCards = new List <CardAccount>();
}
userCard.MyUserId = Id;
count = UserCards.Count;
UserCards.Add(userCard);
if ((count + 1) == UserCards.Count)
{
added = true;
}
}
catch (Exception ex)
{
Console.WriteLine($"Exception in AddCard User: {ex.Message}");
added = false;
}
return(added);
}
public bool TryAddCard(CardAccount account)
{
uint start, end;
bool isInserted;
try
{
if (MyCardAccounts is null)
{
MyCardAccounts = new List <CardAccount>();
}
start = (uint)MyCardAccounts.Count;
MyCardAccounts.Add(account);
end = (uint)MyCardAccounts.Count;
isInserted = end > start ? true : false;
}
catch (Exception)
{
isInserted = false;
}
return(isInserted);
}
