# updateTile

Tilemap-only — patch a tile's datum fields.

Canonical: https://chart.syidax.com/docs/methods/updateTile/

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## Definition

```typescript
updateTile(idOrCell: string | number | { x: number; y: number }, patch: Partial<TilemapDatum>): Promise<boolean>
```

| Arguments | Type | Required |
| --- | --- | --- |
| `idOrCell` | `string \| number \| { x: number; y: number }` | Required |
| `patch` | `Partial<TilemapDatum>` | Required |

Return type: `Promise<boolean>`. Call the method after element registration and await its Promise result.

- [TilemapDatum](https://chart.syidax.com/docs/types/TilemapDatum.md) — Type definition

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## Related charts

- [sy-tilemap](https://chart.syidax.com/docs/components/tilemap.md#method-updateTile)