PHP realpath_cache_size() 函数 - PHP教程

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realpath_cache_size()

1. 定义

该函数获取真实路径在缓冲区的大小。成功时返回缓冲大小值。

2. 语法

realpath_cache_size ( void ) : int

3. 参数说明

该函数没有参数传入！

4. 示例

<?php

// realpath_cache_size()
// 获取真实路径在缓冲区的大小

echo '当前的真实缓冲大小值：',realpath_cache_size(),"\n";

5. 延展阅读

realpath_cache_get()：获取真实路径的缓存详情

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