php - can $_FILES superglobal be accessible in class -

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Does anyone have experience with it

I wanted to use $ _files in my class < / P>

like 

  $ uploadfile = $ _FILES ['file'];

But then the errors of the script

I thought that a superglobe is accessible anywhere

thanks, Richard

Yes, $ _ files is a super global, which means that it is accessible from every scope. It is set only if the request actually contains a multipart / form-data body.


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