mapOrNull<TResult extends Object?> method
- @optionalTypeArgs
- TResult cancel(
- _Cancel value
- TResult done(
- _Done value
- TResult error(
- _Error value
- TResult cancelWithError(
- _CancelError value
inherited
Implementation
@optionalTypeArgs
TResult? mapOrNull<TResult extends Object?>({
TResult Function(_Cancel value)? cancel,
TResult Function(_Done value)? done,
TResult Function(_Error value)? error,
TResult Function(_CancelError value)? cancelWithError,
}) =>
throw _privateConstructorUsedError;