whenOrNull<TResult extends Object?> method

  1. @optionalTypeArgs
TResult? whenOrNull<TResult extends Object?>({
  1. TResult? string(
    1. String value
    )?,
  2. TResult? number(
    1. double value
    )?,
  3. TResult? boolean(
    1. bool value
    )?,
})
inherited

Implementation

@optionalTypeArgs
TResult? whenOrNull<TResult extends Object?>({
  TResult? Function(String value)? string,
  TResult? Function(double value)? number,
  TResult? Function(bool value)? boolean,
}) =>
    throw _privateConstructorUsedError;