c# - Key down event affected by buttons -

I'm new around here and I have a few problems with the C # application. This was not a problem for the first time, but after adding some buttons to the form, the key of the form ignores the downward arrow keys and moves the focus from one button to another. (Key-up event works) What's the way to stop it and do something else when I catch the arrow keys?

to make property true on the set form

Add it to your form ...

  Protected Override Bull Processes MDK (Riff Message Message, Keyage Data) {if (keyData.Equals (Keys.Right)) {MessageBox.Show (" Wright's press! "); } Return Base Processcmdk (riff message, keydata); }