[Home](./index.md) > [@contract-case/case-boundary](./case-boundary.md) > [PrintableMessageError](./case-boundary.printablemessageerror.md) > [locationTag](./case-boundary.printablemessageerror.locationtag.md) ## PrintableMessageError.locationTag property The tag line for the location the error happened, for printing after the error message. This might have more information than the `location` above. **Signature:** ```typescript readonly locationTag: string; ```