Validate if the uppercase key is active or not C #

Question

Hello my name is STALIN. I am trying to do a validation of a program when it activates the Mayuscula key you print a message that is active (Active) and that the vielvas to press delete (Inactive) Eh been tried with KeyUp and I have not had good results

Amit Gupta · Answer

If I understood your requirement properly are you asking to check if capslock is ON while entering password/string. Below snippet will help you with this var capsLockIsOn = Control . IsKeyLocked ( Keys . CapsLock );

Stalin Antony Huallullo Cirineo · Answer

Thank you very much for the track forget to mention that I am working with WPF in my case it would be something like this: Thank you very much.