Function: odkMetaRow()
function odkMetaRow(metaKey): string | undefined;
Defined in: xpath.ts:1318
The ODK meta row a ${meta.*} reference exports to, or undefined when the
key is Rasd-only. The exporter needs this to re-emit the meta rows the
expressions depend on — an exported ${deviceid} with no deviceid row is a
dangling reference (docs/20 §2.2: "All meta rows are re-emitted on export").
Parameters
| Parameter | Type |
|---|---|
metaKey | string |
Returns
string | undefined