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PHP function is_readable() and example

In this segment of the tutorial we will learn about the function is_readable() in context of file handling. And also we will see the example related to the is_readable() function

In this segment of the tutorial we will learn about the function is_readable() in context of file handling. And also we will see the example related to the is_readable() function

Syntax for PHP is_readable() Function
bool is_readable(file_name)

• The PHP is_readable function states whether the given file is readable or not

Example of PHP is_readable() Function

Code
<?php
    $a=is_readable("c:/rose1/ram.txt");

    if ($a)
    echo "readable";
    else
    echo "not readable";
?>

Output
readable

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