Offset to retrieve.

# Swoole\Connection\Iterator::offsetGet

(PECL swoole >= 1.9.0)

Swoole\Connection\Iterator::offsetGet — Offset to retrieve.

### Description

public Swoole\Connection\Iterator::offsetGet(string `$index`): Connection

Return the connection at specified offset.

### Parameters

`index`

  The offset to retrieve.

### Return Values

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