why Char interface of IView be called return false

14 Aug 2020, 13:55

when I press key down, I call the function Char(char_code) of IView, but the function return result is false. what things can case this?

14 Aug 2020, 14:07

Only when event is handled by a focused TextBox or PasswordBox, those are the only controls handling that event.

why Char interface of IView be called return false Topic is solved