mapOrNull<TResult extends Object?> method Null safety

  1. @optionalTypeArgs
TResult? mapOrNull<TResult extends Object?>(
  1. TResult? $default(
    1. _TableBorder value
    )?,
  2. {TResult? all(
    1. TableBorderAll value
    )?,
  3. TResult? symmetric(
    1. TableBorderSymmetric value
    )?}
)
@optionalTypeArgs, inherited

Implementation

@optionalTypeArgs
TResult? mapOrNull<TResult extends Object?>(
  TResult? Function(_TableBorder value)? $default, {
  TResult? Function(TableBorderAll value)? all,
  TResult? Function(TableBorderSymmetric value)? symmetric,
}) =>
    throw _privateConstructorUsedError;