PHP functions for obtaining and operating the configuration file php. ini

Source: Internet
Author: User
What if you cannot modify the php. ini configuration file? it's okay. php has a set of functions for setting and retrieving configuration information! 1. ini_get () gets the configuration parameters. ini_set () sets the configuration parameters & amp; lt ;? Phpechoini

What if you cannot modify the php. ini configuration file? it's okay. php has a set of functions for setting and retrieving configuration information!

1. ini_get () gets the configuration parameters, and ini_set () sets the configuration parameters.


 

2. ini_get_all () get all configuration information


  

3. ini_restore () resumes configuration information to the original value.


   

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