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❮ Func Array Column Func Mysqli Real Connect ❯

PHP is_readable() Function



Definition and Usage

The is_readable() function checks if the specified file is readable.

If the file is readable, the function returns TRUE.

Syntax

Parameter Description
file Required. Specifies the file to check.

Tips and Notes

Note: The result of this function is cached. Use clearstatcache() to clear the cache.


Example

The above code will output:


❮ Func Array Column Func Mysqli Real Connect ❯