You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application.  You create a custom control named Wheel.  You need to ensure that the Speed property of Wheel can be animated.  What should you do?()

A . Inherit the DependencyObject class. B . Declare the Speed property as a dependency property. C . Declare an animation of the Speed property from within the code-behind file. D . Implement the System.Windows.Media.Animation.IAnimatable interface with the Wheel class.

时间:2022-10-14 21:31:57 所属题库:MCPD(70-511)题库

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