在后面的代码中为图像设置NotifyOnSourceUpdate

Question

Is it possible to set NotifyOnSourceUpdate property in code behind for Image in WPF ? I need to do this in code behind. I can't use: MSDN

Answer 1

If the Binding has already been set in Xaml or code you cannot change the Binding properties, but you can just create and assign a new binding to your Image

 Binding binding = new Binding("MyImageProperty") { NotifyOnSourceUpdated = true };
 image.SetBinding(Image.SourceProperty, binding);