# ServerSideColumn

Fields, allowed values, and APIs that use ServerSideColumn.

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

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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 ServerSideColumn {
  readonly id?: string;
  readonly colId?: string;
  readonly field?: string;
  readonly displayName?: string;
  readonly aggFunc?: string;
  readonly [key: string]: unknown;
}
```

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## Contracts containing this type

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