In general and also in a typical case — impossible, because there is no correspondence. The type
System.Windows.Forms.Shortcut is enumeration with the members corresponding not just to one key code each, but to a combination of one, two, three or more key codes. Just look at the definition:
http://msdn.microsoft.com/en-us/library/system.windows.forms.shortcut.aspx[
^].
In this way, this question makes no sense, and hence there is no need to do anything like that. If you want to ask what to do, you need to explain your ultimate goals.
—SA
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