protected virtual void OnStockChange(StockChangeEventArgs e)
{
if (StockChange != null)
{
StockChange(this, e);
}
}
private void CheckFilterWhenStockChanged(object sender, StockChangeEventArgs e)
{
var symbol = e.Stock.Symbol;
var price = e.Stock.Price;
if (symbol == "GOOG")
{
Console.WriteLine($"Google's new price is: {price:C}");
}
}
private void CheckFilterWhenStockChanged(object sender, StockChangeEventArgs e)
{
var symbol = e.Stock.Symbol;
var price = e.Stock.Price;
if (symbol == "MSFT" && price > 230.00m)
{
Console.WriteLine($"Microsoft has reached the target price: {price:C}");
}
}
private static void StockChangeHandler(object sender, StockChangeEventArgs e)
{
CheckFilter(e.Stock);
}
private void OnStockChange(StockChangeEventArgs e)
{
StockChange?.Invoke(this, e);
}
