How to use php rmdir function

The rmdir() function is a built-in function in PHP, used to delete empty directories. The syntax is rmdir(dir,context), which takes the directory to be deleted as a parameter. It returns True when successful and False when failed. NOTE: The directory must be empty and you must have the relevant permissions required to delete the directory.

php How to use the rmdir() function?

Function: Delete empty directories.

Syntax:

rmdir(dir,context)

Parameters:

dir: Required. Specifies the directory to be deleted.

context: Required. Specifies the environment for a file handle. Context is a set of options that modify the behavior of the stream.

Description: Try to delete the directory specified by dir. The directory must be empty and must have appropriate permissions.

php rmdir() function example

<?php
$dir = rmdir("newFile");
if($dir)
{
    echo "目录删除成功";
}else{
    echo "目录删除失败";
}
?>

This article is an introduction to the PHP rmdir function. I hope it will be helpful to friends in need!

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