php man page for eio_write

Query: eio_write

OS: php

Section: 3

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

EIO_WRITE(3)								 1							      EIO_WRITE(3)

eio_write - Write to file

SYNOPSIS
resource eio_write (mixed $fd, string $str, [int $length], [int $offset], [int $pri = EIO_PRI_DEFAULT], [callable $callback = NULL], [mixed $data = NULL])
DESCRIPTION
eio_write(3) writes up to $length bytes from $str at $offset offset from the beginning of the file.
PARAMETERS
o $fd - Stream, Socket resource, or numeric file descriptor, e.g. returned by eio_open(3) o $str - Source string o $length - Maximum number of bytes to write. o $offset - Offset from the beginning of file. o $pri -The request priority: EIO_PRI_DEFAULT, EIO_PRI_MIN, EIO_PRI_MAX, or NULL. If NULL passed, $pri internally is set to EIO_PRI_DEFAULT. o $callback -$callback function is called when the request is done. It should match the following prototype: void callback(mixed $data, int $result[, resource $req]); o $data -is custom data passed to the request. o $result -request-specific result value; basically, the value returned by corresponding system call. o $req -is optional request resource which can be used with functions like eio_get_last_error(3) o $data - Arbitrary variable passed to $callback.
RETURN VALUES
eio_write(3) returns request resource on success or FALSE on error. SEE ALSO eio_open. PHP Documentation Group EIO_WRITE(3)
Related Man Pages
eio_readahead(3) - php
eio_fallocate(3) - php
eio_fdatasync(3) - php
eio_fstatvfs(3) - php
eio_sync_file_range(3) - php
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