Do WPF and Silverlight use the same classes for basic drawing?

Do WPF and Silverlight use the same interfaces and basic shapes defined inside system. Or is WPF defined differe开发者_JS百科nt inside system than Silverlight ?

This somewhat depends on what you mean by "the same", if you mean the implementation of classes with the same name which serve the same purpose in both frameworks you can use a decompiler of your choice (e.g. ILSpy) to open the relevant assemblies and compare the code.