To Prevent the default vertical scrolling action, the event handler sets the Handled parameter to true. Originally the “scroll wheel” was used mainly for scrolling, hence its name. In WPF however holding a keyboard modifier down changes the field of application: if one holds the Control key while rotating the https://fernandoesbjr.blogstival.com/49596675/2-dakika-kural-için-c-mouse-wheel-scrolling-kullanımı