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c# Programming Glossary: raiseeventC#: event with explicity add/remove != typical event? http://stackoverflow.com/questions/1015166/c-event-with-explicity-add-remove-typical-event EventHandler to which I have added the extension method 'RaiseEvent' public static void RaiseEvent this EventHandler self if self.. added the extension method 'RaiseEvent' public static void RaiseEvent this EventHandler self if self null self.Invoke When I define.. use the extension method without problems TypicalEvent.RaiseEvent But when I define the event with explicit add remove syntax..
Event Signature in .NET — Using a Strong Typed 'Sender'? http://stackoverflow.com/questions/1046016/event-signature-in-net-using-a-strong-typed-sender Of Publisher PublisherEventArgs Public Sub OnSomeEvent RaiseEvent SomeEvent Me New PublisherEventArgs End Sub End Class Class..
How can I programmatically generate keypress events in C#? http://stackoverflow.com/questions/1645815/how-can-i-programmatically-generate-keypress-events-in-c To do this in WPF simply construct a KeyEventArgs and call RaiseEvent on the target. For example to send an Insert key KeyDown event.. var routedEvent Keyboard.KeyDownEvent Event to send target.RaiseEvent new KeyEventArgs Keyboard.PrimaryDevice PresentationSource.FromVisual.. routedEvent TextCompositionManager.TextInputEvent target.RaiseEvent new TextCompositionEventArgs InputManager.Current.PrimaryKeyboardDevice..
Boiler plate code replacement - is there anything bad about this code? http://stackoverflow.com/questions/192980/boiler-plate-code-replacement-is-there-anything-bad-about-this-code OnMyEventRaised boiler plate code Usage SafeInvoker.RaiseEvent this MyEventRaised public static void RaiseEvent object sender.. this MyEventRaised public static void RaiseEvent object sender EventHandler evnt var handler evnt if handler.. OnMyEventRaised boiler plate code Usage SafeInvoker.RaiseEvent this MyEventRaised public static void Raise this EventHandler..
Raising C# events with an extension method - is it bad? http://stackoverflow.com/questions/231525/raising-c-sharp-events-with-an-extension-method-is-it-bad it static public class EventExtensions static public void RaiseEvent this EventHandler @event object sender EventArgs e var handler.. @event if handler null handler sender e static public void RaiseEvent T this EventHandler T @event object sender T e where T EventArgs.. SomethingHappened void SomeMethod this.SomethingHappened.RaiseEvent this EventArgs.Empty My question Is this a good idea Are we..
Why does C# require you to write a null check every time you fire an event? http://stackoverflow.com/questions/3102918/why-does-c-sharp-require-you-to-write-a-null-check-every-time-you-fire-an-event odd to me VB.NET handles the null check implicitly via its RaiseEvent keyword. It seems to raise the amount of boilerplate around..
ComboBox AutoComplete on SubString http://stackoverflow.com/questions/3694720/combobox-autocomplete-on-substring 0 Else .SelectedIndex myLbox.SelectedIndex End If End With RaiseEvent BeforeDisplayingAutoComplete Me Args Me.myAutoCompleteList Args.AutoCompleteList.. Me.Text.Length 'Me.SelectionLength 0 End If RaiseEvent ItemSelected Me New clsItemSelectedEventArgs Me.myLbox.SelectedIndex..
Show Validation Error in UserControl http://stackoverflow.com/questions/4168438/show-validation-error-in-usercontrol Sub NotifyErrorsChanged ByVal propertyName As String RaiseEvent ErrorsChanged Me New System.ComponentModel.DataErrorsChangedEventArgs..
http://stackoverflow.com/questions/670577/observablecollection-doesnt-support-addrange-method-so-i-get-notified-for-each ByVal e As NotifyCollectionChangingEventArgs Of T RaiseEvent CollectionChanging Me e End Sub End Class Public Interface INotifyCollcetionChanging..
Migrating 'Handles' from VB.NET to C# http://stackoverflow.com/questions/794332/migrating-handles-from-vb-net-to-c-sharp ByVal e As EventArgs Handles Mag_Button_Load.Click .. RaiseEvent DataLoaded Me EventArgs.Empty End Sub .. 'Other Class Private..
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