# GridFormulaEvaluatedDetail

Fields, allowed values, and APIs that use GridFormulaEvaluatedDetail.

Canonical: https://grid.syidax.com/docs/types/GridFormulaEvaluatedDetail/

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## 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.

```typescript
export interface GridFormulaEvaluatedDetail {
  rowIndex: number;
  colIndex: number;
  field: string;
  formula: string;
  value: unknown;
}
```

<a id="used-by"></a>

## APIs using this type

- [formulaEvaluated](https://grid.syidax.com/docs/events/formulaEvaluated.md) — Emitted when a formula result is calculated. Distinguish formula text from its result.