public static PlayGround GetOrCreatePlayGround(string group)
{
if (Games.ContainsKey(group))
{
return(Games[group]);
}
Games[group] = new PlayGround(group);
return(Games[group]);
}
public static bool TryGetPlayGround(string group, out PlayGround playGround)
{
if (Games.ContainsKey(group))
{
playGround = Games[group];
return(true);
}
playGround = null;
return(false);
}