whenOrNull<TResult extends Object?> method

  1. @optionalTypeArgs
TResult? whenOrNull<TResult extends Object?>({
  1. TResult? xs()?,
  2. TResult? s()?,
  3. TResult? m()?,
  4. TResult? l()?,
  5. TResult? xl()?,
})
inherited

Implementation

@optionalTypeArgs
TResult? whenOrNull<TResult extends Object?>({
  TResult? Function()? xs,
  TResult? Function()? s,
  TResult? Function()? m,
  TResult? Function()? l,
  TResult? Function()? xl,
}) =>
    throw _privateConstructorUsedError;