API REFERENCE
XlsxDefinedName
Fields, allowed values, and APIs that use XlsxDefinedName.
Type definition
A question mark (?) marks an optional field; readonly marks a value you should not change directly. A union (|) accepts one of the listed forms. Functions are callbacks that Grid invokes at the relevant point.
export interface XlsxDefinedName {
readonly name: string;
readonly localSheetIndex?: number;
readonly value: string;
readonly hidden: boolean;
}