PHP | filetype() Function
January 25, 2021
Hello dear readers! welcome back to another edition of our tutorial on PHP. In this tutorial guide, we are going to be discussing about the PHP filetype() Function.
The built-in PHP filetype() function returns the file type of the specified file or directory.
The built-in PHP filetype() function returns the file type of the specified file or directory.
Syntax
Following below is the syntax to use this function -
string filetype ( string filename )
The possible values are fifo, char, dir, block, link, file, and unknown.
The built-in PHP filetype() function can as well produce an E_NOTICE message if the stat call fails or if the file type is unknown.
The built-in PHP filetype() function can as well produce an E_NOTICE message if the stat call fails or if the file type is unknown.
Return Value
This built-in PHP function returns one of the seven possible values on success or false on failure.
Example
Try out the below example -
<?php echo filetype("/PhpProject/sample.txt"); // file echo "\n"; echo filetype("/PhpProject/"); // dir ?>
Output
When the above code is executed, it will produce the following result -
file dir
Alright guys! This is where we are rounding up for this tutorial guide. In our next tutorial guide, we are going to be discussing about the PHP flock() Function.
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Do feel free to ask your questions where necessary and we will attend to them as soon as possible. If this tutorial was helpful to you, you can use the share button to share this tutorial.
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Thanks for reading and bye for now.