# PropertyDescription interface · @imqueue/rpc

Source: https://imqueue.org/api/rpc/latest/rpc.propertydescription/
Published: 2026-08-04
Author: @imqueue maintainers (https://github.com/imqueue)
Package: @imqueue/rpc 3.5.3 — generated reference, not hand-written

Description of one property of an exposed complex type.

**Signature:**

```typescript
export interface PropertyDescription 
```

## Properties


| Property | Modifiers | Type | Description |
| --- | --- | --- | --- |
| [isOptional](https://imqueue.org/api/rpc/latest/rpc.propertydescription.isoptional/) |  | boolean | Whether the property is optional, from the second argument of [property()](https://imqueue.org/api/rpc/latest/rpc.property/). Defaults to `false`, and is never inferred from a TypeScript `?` modifier. |
| [type](https://imqueue.org/api/rpc/latest/rpc.propertydescription.type/) |  | string | The property's RPC type as a string — a literal type name, a constructor's name, or a name with `[]` appended for the array form. |