whenOrNull<TResult extends Object?> method
- @optionalTypeArgs
- TResult? boolean(
- LexBoolean data
- TResult? integer(
- LexInteger data
- TResult? string(
- LexString data
- TResult? unknown(
- LexUnknown data
inherited
Implementation
@optionalTypeArgs
TResult? whenOrNull<TResult extends Object?>({
TResult? Function(LexBoolean data)? boolean,
TResult? Function(LexInteger data)? integer,
TResult? Function(LexString data)? string,
TResult? Function(LexUnknown data)? unknown,
}) =>
throw _privateConstructorUsedError;