You must create a control that meets the following requirements:
✑ allows you to extend the behavior of a combo box
✑ allows the arrow image that is located at the right edge of a standard control to be replaced with a new image
✑ has a property that sets and returns the image
✑ maintains all of the properties of a standard combo box control
✑ has a visual interface of the control that is defined by using XAML
✑ defines the properties for the control in code
You need to create the control.
Which object should you use?
EdwardWang
Highly Voted 5 years, 7 months ago