PHP | is_executable() Function

Hello folks! welcome back to a new edition of our tutorial on PHP. In this tutorial guide, we are going to be studying about the PHP is_executable() Function.

The PHP is_executable() function checks whether the specified file is executable.

Syntax

Following below is the syntax to use this function -

bool is_executable ( string $filename )

READ: PHP | is_dir() Function

This function can tell whether the filename is executable.

Return Value

This built-in PHP function returns true if the filename is executable, or false otherwise.

Example

Try out the below example -

<?php
   $file = "/PhpProject/setup.exe";

   if(is_executable($file)) {
      echo $file." is executable";
   } else {
      echo $file." is not executable";
   }
?>

Output

When the above code is executed, it will produce the following result -

/PhpProject/setup.exe is executable

READ: PHP | fseek() Function

Alright guys! This is where we are going to be rounding up for this tutorial post. In our next tutorial, we are going to be discussing about the PHP is_file() Function.

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