Set the accessible name a screen reader announces for a control.
Has no effect on a null widget or one without a native handle, and fails
silently if the annotation service is unavailable (the control then keeps its
default accessibility, which is correct for most controls).
Set the accessible name a screen reader announces for a control.
Has no effect on a null widget or one without a native handle, and fails silently if the annotation service is unavailable (the control then keeps its default accessibility, which is correct for most controls).