# ConditionLeaf

Fields, allowed values, and APIs that use ConditionLeaf.

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

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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 ConditionLeaf<TRow = unknown> = MultiFilterPart<TRow>;
```

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## Contracts containing this type

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

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## Related types

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