Hi everyone,
Could somebody please explain to me the difference
between single quotes and double quotes in PHP. It
seems like they can be used interchangeably a lot in
PHP but not always. For example:
This works:
header('Location: http://somedomain.com')
This does not work:
header('Location: $url')
This works:
header("Location: $url")
Why??? Sorry if this has been asked before, but I
didn't find a suitable answer in the archives. TIA.
Mike
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