Constructor PreviewKeyDownEventArgs
PreviewKeyDownEventArgs()
Constructs an instance of the PreviewKeyDownEventArgs class.
public PreviewKeyDownEventArgs()PreviewKeyDownEventArgs(KeyEventArgs)
Constructs an instance of the PreviewKeyDownEventArgs class using properties of KeyEventArgs.
public PreviewKeyDownEventArgs(KeyEventArgs e)Parameters
PreviewKeyDownEventArgs(object, Key, ModifierKeys)
Constructs an instance of the PreviewKeyDownEventArgs class.
public PreviewKeyDownEventArgs(object originalTarget, Key key, ModifierKeys modifiers)Parameters
- originalTargetobject
- Original target object which received the event. 
- keyKey
- The key referenced by the event. 
- modifiersModifierKeys
- The set of modifier keys pressed at the time when event was received.