PHP implementation of the method of removing empty directories, PHP implementation of the empty directory _php tutorial

PHP implementation of the method of removing empty directories, PHP implementation of empty directory

The example in this article describes how PHP implements the removal of empty directories. Share to everyone for your reference. The specific analysis is as follows:

An empty directory can be removed from PHP using the rmdir () function

<?phpif (file_exists ("/temp/test")) {rmdir ("/temp/test"); Print ("Directory removed.\n");} else {print ("directory does not exist.\n ");}? >

The first execution of the above code returns

Directory removed.

The second execution, because the directory has been deleted, will return

Directory does not exist.

I hope this article is helpful to everyone's PHP programming.

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