C# (CSharp) Streamloots CardEventArgs示例

示例#1

 protected void OnCardRedeemed(object sender, CardEventArgs ea)
 {
     CardRedeemed?.Invoke(sender, ea);
 }

示例#2

 protected virtual void OnCardsPurchased(object sender, CardEventArgs ea)
 {
     CardsPurchased?.Invoke(sender, ea);
 }