Method OnValueChanging

Namespace

Terminal.Gui.Views

Assembly

Terminal.Gui.dll

OnValueChanging(ValueChangingEventArgs<string?>)

Called when Value is about to change. Allows derived classes to cancel the change.

protected virtual bool OnValueChanging(ValueChangingEventArgs<string?> args)

Parameters

args ValueChangingEventArgs<string>

The event arguments.

Returns

bool

true to cancel the change; otherwise false.