# SyGridFullWidthRenderer

Fields, allowed values, and APIs that use SyGridFullWidthRenderer.

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

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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 SyGridFullWidthRenderer<TData = GridData> {
  readonly mode?: SyGridFullWidthMode;
  readonly create: (params: SyGridFullWidthRenderParams<TData>) => HTMLElement | { readonly gui: HTMLElement };
  readonly refresh?: (instance: HTMLElement | { readonly gui: HTMLElement }, params: SyGridFullWidthRenderParams<TData>) => boolean;
  readonly destroy?: (instance: HTMLElement | { readonly gui: HTMLElement }, params: SyGridFullWidthRenderParams<TData>) => void;
}
```

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## APIs using this type

- [fullWidthCellRenderer](https://grid.syidax.com/docs/options/fullWidthCellRenderer.md) — Renderer for full-width row content. Uses a different input contract from regular cell renderers.

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## Related types

- [GridData](https://grid.syidax.com/docs/types/GridData.md)
- [SyGridFullWidthMode](https://grid.syidax.com/docs/types/SyGridFullWidthMode.md)
- [SyGridFullWidthRenderParams](https://grid.syidax.com/docs/types/SyGridFullWidthRenderParams.md)