本文整理匯總了C#中System.Windows.Forms.Button.GetCommandParameter方法的典型用法代碼示例。如果您正苦於以下問題：C# Button.GetCommandParameter方法的具體用法？C# Button.GetCommandParameter怎麽用？C# Button.GetCommandParameter使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類System.Windows.Forms.Button的用法示例。
在下文中一共展示了Button.GetCommandParameter方法的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: TwoWayBindingForAttachedProperty
public void TwoWayBindingForAttachedProperty()
{
var viewModel = new TestViewModel() { };
using(var button = new Button()) {
button.SetDataContext(viewModel);
PropertyEntry<object> entry = CommandProvider.CommandParameterProperty.GetPropertyEntry(button);
Assert.That(entry.ChangedSubscribeCount, Is.EqualTo(0));
button.SetBinding(CommandProvider.CommandParameterProperty, new Binding(() => viewModel.StringProperty, BindingMode.TwoWay));
Assert.That(entry.ChangedSubscribeCount, Is.EqualTo(1));
Assert.That(button.GetCommandParameter(), Is.Null);
button.SetCommandParameter("test");
Assert.That(viewModel.StringProperty, Is.EqualTo("test"));
button.ClearBinding(CommandProvider.CommandParameterProperty);
Assert.That(entry.ChangedSubscribeCount, Is.EqualTo(0));
Assert.That(viewModel.StringProperty, Is.EqualTo("test"));
Assert.That(button.GetCommandParameter(), Is.Null);
viewModel.StringProperty = "test2";
Assert.That(button.GetCommandParameter(), Is.Null);
button.SetCommandParameter("test3");
}
}