whenOrNull<TResult extends Object?> method

  1. @optionalTypeArgs
TResult? whenOrNull<TResult extends Object?>({
  1. TResult? arrow(
    1. Color iconColor
    )?,
  2. TResult? newType()?,
  3. TResult? defaultType()?,
})
inherited

Implementation

@optionalTypeArgs
TResult? whenOrNull<TResult extends Object?>({
  TResult? Function(Color iconColor)? arrow,
  TResult? Function()? newType,
  TResult? Function()? defaultType,
}) =>
    throw _privateConstructorUsedError;