# PivotPanelChangeOperation

Fields, allowed values, and APIs that use PivotPanelChangeOperation.

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

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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 type PivotPanelChangeOperation = 'assign' | 'remove' | 'move' | 'reorder' | 'aggregation';
```

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## Contracts containing this type

- [PivotPanelChangeDetail](https://grid.syidax.com/docs/types/PivotPanelChangeDetail.md)