eio_write

eio_write

Write to file

resource **eio_write** mixed $fd string $str int $length int $offset int $pri callable $callback mixed $data

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

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

strSource string

lengthMaximum number of bytes to write.

offsetOffset from the beginning of file.

pri``callback``data Arbitrary variable passed to . callback

returns request resource on success,return.falseforfailure.

eio_write

eio_open