eio_write

(PECL eio >= 0.0.1dev)

eio_write — Write to file

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eio_write ( mixed $fd , string $str [, int $length = 0 [, int $offset = 0 [, int $pri = EIO_PRI_DEFAULT [, callable $callback = NULL [, mixed $data = NULL ]]]]] ) : resource

eio_write() writes up to length bytes from str at offset offset from the beginning of the file.

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fd

Stream, Socket resource, or numeric file descriptor, e.g. returned by eio_open()

str

Source string

length

Maximum number of bytes to write.

offset

Offset from the beginning of file.

pri

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callback

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void callback(mixed $data, int $result[, resource $req]);
data

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result

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req

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data

Arbitrary variable passed to callback.

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eio_write() returns request resource on success or FALSE on error.

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  • eio_open