note 68354 deleted from function.http-build-query by nlopess

Note Submitter: xangelusx at hotmail dot com ---- @ Colin Guthrie You're right. I rechecked the documentation and indeed arg_separator.output is only a single character, though arg_separator.input can be multiple characters. This makes sense. I wish the documentation was more clear as to whether the output character is automatically encoded when PHP outputs it. It would make sense to specify only "&" and hope that it is encoded as needed. The function I included as an example of getting the preferred separator is still valid however.