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[Home](./index.md) &gt; [worker-tls](./worker-tls.md) &gt; [WorkerClient](./worker-tls.workerclient.md) &gt; [instanceCount](./worker-tls.workerclient.instancecount.md)

## WorkerClient.instanceCount property

实例的计数

**Signature:**

```typescript
protected static instanceCount: number;
```

## Remarks

用于给每次调用生成 id