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# Interface EntityUpdateOptions

```typescript
interface EntityUpdateOptions {
    expectedVersion?: number;
    idempotencyKey?: string;
}
```

Types: [expectedVersion](#expectedversion), [idempotencyKey](#idempotencykey)

##### Index

### <a id="properties"></a>Properties

[expectedVersion?](#expectedversion) [idempotencyKey?](#idempotencykey)

## <a id="properties-1"></a>Properties

### <a id="expectedversion"></a>`Optional`expectedVersion

```typescript
expectedVersion?: number
```

### <a id="idempotencykey"></a>`Optional`idempotencyKey

```typescript
idempotencyKey?: string
```