eio_fstatvfs

(PECL eio >= 0.0.1dev)

Get file system statistics

resource eio_fstatvfs ( mixed $fd, int $pri, callable $callback [, mixed $data ] )

eio_fstatvfs() returns file system statistics in result of callback.

Parameters:

A file descriptor of a file within the mounted file system.

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.

callback

callback function is called when the request is done. It should match the following prototype:

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

data

Arbitrary variable passed to callback.

Returns:

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

Links:

http://php.net/manual/en/function.eio-fstatvfs.php

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2016-02-24 16:04:39

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