can $_FILES superglobal be accessible in class

Does anyone have experience wi开发者_StackOverflow社区th this

I wanted to use $_files in my class

like

$Uploadfile= $_FILES['file'];

but then the script errors

I thought superglobals were acccessible anywhere

thanks, Richard

Yes, $_FILES is a superglobal, which means that it's accessible from every scope. It's only set if the request actually contains a multipart/form-data body.