getting caps, num, and scroll lock state

I'm trying to create an Edit type program using the Win32 API and C in the console.

What function(s) and how would I use them to get the state of Caps Lock, Num Lock, and Scroll Lock?

Is the code something like the code below?

Code:

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if(GetAsyncKeyState(VK_CAPITAL))
  Caps Lock is toggled
else
  Caps Lock is untoggle

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Thanks

Maybe this might help you.