ReadOnlySpinnerArrowPositionsPropertyWrapper

Never use this class directly. Use SpinnerArrowPositionsProperty.asReadOnly to obtain a read-only version of a mutable SpinnerArrowPositionsProperty.

Boilerplate which avoids having to use generic. Instead of ReadOnlyPropertyWrapper<SpinnerArrowPositions, Property<SpinnerArrowPositions>>, use ReadOnlySpinnerArrowPositionsPropertyWrapper.

Constructors