我有一个小问题.有时当我调试应用程序时,我想在调试会话期间模拟从方法抛出的异常,但是没有办法做到这一点.我甚至无法将光标(指示当前行的黄色光标)拖动到异常块.在运行期间触发异常的唯一方法是更改当前代码行并编写我想要抛出的异常.这种方法并不好,因为我可能忘记在下次运行时将其更改回来.
.net c# visual-studio-2010 visual-studio visual-studio-debugging
我正在尝试使用caliburn micro消息来触发我创建的附加事件:
public static class DataChanging
{
public delegate void DataChangingEventHandler(object sender, DataChangingEventArgs e);
public static readonly RoutedEvent ChangingEvent =
EventManager.RegisterRoutedEvent("Changing",
RoutingStrategy.Bubble,
typeof(DataChangingEventHandler),
typeof(DataChanging));
public static void AddChangingHandler(DependencyObject o, DataChangingEventHandler handler)
{
((UIElement)o).AddHandler(DataChanging.ChangingEvent, handler);
}
public static void RemoveChangingHandler(DependencyObject o, DataChangingEventHandler handler)
{
((UIElement)o).RemoveHandler(DataChanging.ChangingEvent, handler);
}
public static bool GetActivationMode(DependencyObject obj)
{
return (bool)obj.GetValue(ActivationModeProperty);
}
public static void SetActivationMode(DependencyObject obj, bool value)
{
obj.SetValue(ActivationModeProperty, value);
}
public static readonly DependencyProperty ActivationModeProperty =
DependencyProperty.RegisterAttached("ActivationMode",
typeof(bool),
typeof(DataChanging),
new FrameworkPropertyMetadata(false,
HandleActivationModeChanged));
private static …Run Code Online (Sandbox Code Playgroud) 我需要计算我的WPF应用程序的空闲时间(空闲时间=没有键盘输入,鼠标输入(移动+点击)).到目前为止,我尝试了两种方法,但似乎没有一种方法可行:
还有其他想法吗?或者可能是修改第二个解决方案的方法?
我想更改构建定义的默认优先级(每次签入都会触发构建).我怎么做?