whenOrNull<TResult extends Object?> method
TResult?
whenOrNull<TResult extends Object?>({
- TResult radio()?,
- TResult twenties()?,
- TResult rosetint()?,
- TResult mauve()?,
- TResult bluechrome()?,
inherited
Implementation
@optionalTypeArgs
TResult? whenOrNull<TResult extends Object?>({
TResult Function()? radio,
TResult Function()? twenties,
TResult Function()? rosetint,
TResult Function()? mauve,
TResult Function()? bluechrome,
}) =>
throw _privateConstructorUsedError;