[Home](./index.md) > [@datashaper/schema](./schema.md) > [LookupArgs](./schema.lookupargs.md) ## LookupArgs interface Signature: ```typescript export interface LookupArgs extends JoinArgsBase, InputColumnListArgs ``` Extends: [JoinArgsBase](./schema.joinargsbase.md), [InputColumnListArgs](./schema.inputcolumnlistargs.md)