Public Event PreviewInvoke As EventHandler(Of PreviewInvokeEventArgs)

Dim instance As TriggerBase
Dim handler As EventHandler(Of PreviewInvokeEventArgs)

AddHandler instance.PreviewInvoke, handler

public event EventHandler<PreviewInvokeEventArgs> PreviewInvoke

public:
event EventHandler<PreviewInvokeEventArgs^>^ PreviewInvoke {
	void add (EventHandler<PreviewInvokeEventArgs^>^ value);
	void remove (EventHandler<PreviewInvokeEventArgs^>^ value);
}