allowClear
AllowClear is a property commonly found in user interface components, particularly in select or dropdown list elements. Its primary function is to control whether a user can deselect or clear the currently selected option from the component. When AllowClear is enabled, it typically introduces a visible mechanism, such as a small "x" icon, within the component that the user can click to remove their selection, returning the component to an empty or default state.
If AllowClear is disabled, the user will not be able to remove their selection through the component's