本文整理匯總了C#中System.Windows.Forms.ControlEventHandler代理的典型用法代碼示例。如果您正苦於以下問題：C# ControlEventHandler代理的具體用法？C# ControlEventHandler怎麽用？C# ControlEventHandler使用的例子？那麽, 這裏精選的代理代碼示例或許可以為您提供幫助。
ControlEventHandler代理屬於System.Windows.Forms命名空間，在下文中一共展示了ControlEventHandler代理的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: BindControl
private void BindControl()
{
// Create the binding first. The OrderAmount is typed as Decimal.
Binding b = new Binding
("Text", ds, "customers.custToOrders.OrderAmount");
// Add the delegates to the events.
b.Format += new ConvertEventHandler(DecimalToCurrencyString);
b.Parse += new ConvertEventHandler(CurrencyStringToDecimal);
text1.DataBindings.Add(b);
}
private void DecimalToCurrencyString(object sender, ConvertEventArgs cevent)
{
// Check for the appropriate DesiredType.
if(cevent.DesiredType != typeof(string)) return;
// Use the ToString method to format the value as currency ("c").
cevent.Value = ((decimal) cevent.Value).ToString("c");
}
private void CurrencyStringToDecimal(object sender, ConvertEventArgs cevent)
{
// Check for the appropriate DesiredType.
if(cevent.DesiredType != typeof(decimal)) return;
// Convert the string back to decimal using the static Parse method.
cevent.Value = Decimal.Parse(cevent.Value.ToString(),
NumberStyles.Currency, null);
}