mapOrNull<TResult extends Object?> method

  1. @optionalTypeArgs
TResult? mapOrNull<TResult extends Object?>({
  1. TResult? started(
    1. _Started value
    )?,
  2. TResult? refreshed(
    1. _Refreshed value
    )?,
  3. TResult? quantityChanged(
    1. _QuantityChanged value
    )?,
  4. TResult? quantityChangeCompleted(
    1. _QuantityChangeCompleted value
    )?,
  5. TResult? quantityIncreased(
    1. _QuantityIncreased value
    )?,
  6. TResult? quantityDecreased(
    1. _QuantityDecreased value
    )?,
  7. TResult? imageIndexChanged(
    1. _ImageIndexChanged value
    )?,
  8. TResult? addToCartPressed(
    1. _AddToCartPressed value
    )?,
  9. TResult? removeFromCartPressed(
    1. _RemoveFromCartPressed value
    )?,
})
inherited

Implementation

@optionalTypeArgs
TResult? mapOrNull<TResult extends Object?>({
  TResult? Function(_Started value)? started,
  TResult? Function(_Refreshed value)? refreshed,
  TResult? Function(_QuantityChanged value)? quantityChanged,
  TResult? Function(_QuantityChangeCompleted value)? quantityChangeCompleted,
  TResult? Function(_QuantityIncreased value)? quantityIncreased,
  TResult? Function(_QuantityDecreased value)? quantityDecreased,
  TResult? Function(_ImageIndexChanged value)? imageIndexChanged,
  TResult? Function(_AddToCartPressed value)? addToCartPressed,
  TResult? Function(_RemoveFromCartPressed value)? removeFromCartPressed,
}) =>
    throw _privateConstructorUsedError;