Get total cache hits

# APCUIterator::getTotalHits

(PECL apcu >= 5.0.0)

APCUIterator::getTotalHits — Get total cache hits

### 说明

public function APCUIterator::getTotalHits(): int

Gets the total number of cache hits.

警告

本函数还未编写文档，仅有参数列表。

### 参数

此函数没有参数。

### 返回值

The number of hits on success, or `false` on failure.

### 参见

- APCUIterator::getTotalCount() - Get total count
- APCUIterator::getTotalSize() - Get total cache size
- apcu_cache_info() - 从 APCu 存储中获取缓存信息

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