whenOrNull<TResult extends Object?> method

  1. @optionalTypeArgs
TResult? whenOrNull<TResult extends Object?>({
  1. TResult? started(
    1. PriceRuleEntity defaultPriceRule,
    2. List<PriceRuleEntity> priceRules,
    3. int vendorId
    )?,
  2. TResult? priceRuleSelected(
    1. PriceRuleEntity priceRule
    )?,
  3. TResult? temporaryPriceRuleCleared()?,
  4. TResult? cancelButtonPressed()?,
  5. TResult? applyButtonPressed()?,
})
inherited

Implementation

@optionalTypeArgs
TResult? whenOrNull<TResult extends Object?>({
  TResult? Function(PriceRuleEntity defaultPriceRule,
          List<PriceRuleEntity> priceRules, int vendorId)?
      started,
  TResult? Function(PriceRuleEntity priceRule)? priceRuleSelected,
  TResult? Function()? temporaryPriceRuleCleared,
  TResult? Function()? cancelButtonPressed,
  TResult? Function()? applyButtonPressed,
}) =>
    throw _privateConstructorUsedError;