whenOrNull<TResult extends Object?> method

  1. @optionalTypeArgs
TResult? whenOrNull<TResult extends Object?>({
  1. TResult? failure(
    1. E? error
    )?,
  2. TResult? success(
    1. T? data
    )?,
})
inherited

Implementation

@optionalTypeArgs
TResult? whenOrNull<TResult extends Object?>({
  TResult? Function(E? error)? failure,
  TResult? Function(T? data)? success,
}) =>
    throw _privateConstructorUsedError;