(PHP 5 >= 5.1.2, PHP 7)
La clase SplTempFileObject ofrece una interfaz orientada a objectos para ficheros temporales.
$delimiter = ","
[, string $enclosure = "\""
[, string $escape = "\\"
]]] )$fields
[, string $delimiter = ","
[, string $enclosure = '"'
[, string $escape = "\"
]]] )$delimiter = ","
[, string $enclosure = "\""
[, string $escape = "\\"
]]] )