PHP realpath_cache_size() Function

PHP realpath_cache_size Function

Define :

In this tutorial we have to learned about PHP realpath_cache_size() Function.The php-realpath_cache_size() function is inbuilt function.This function is used to returns the realpath cache size.

Syntax

  realpath_cache_size()

Given below example to show the usage of realpath_cache_size() :

Output : int(513)