How can I disable auto_prepend in specific folders using htaccess?

I'm using auto_prepend on my website, however I don't want it to be used in every folder. How can I stop php from auto_prepending a file within certain folders using .htaccess? (It doesn't have to be .htacces, I can开发者_StackOverflow中文版 use any other method but I thought I'd start with .htaccess)

ps - I'm using the auto_prepend in php.ini to set the auto_prepend

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In a .htaccess file, you can use this to define a specific file that will be auto-prepended, in a directory :

php_value auto_prepend_file "prepend.php"

So, I suppose you could use this to de-activate auto-prepending in a directory :

php_value auto_prepend_file none

Note I am using the special value "none", as explained in the documentation of auto_prepend_file :

The special value none disables auto-prepending.