Commit buffer cache to disk

eio_sync_file_range
eio_syncfs
Eio Functions
PHP Manual

# eio_sync

(PECL eio >= 0.0.1dev)

eio_sync — Commit buffer cache to disk

### Description

resource eio_sync ([ int `$pri` = EIO_PRI_DEFAULT [, callable `$callback` = NULL [, mixed `$data` = NULL ]]] )

### Parameters

This function has no parameters.

### Return Values

eio_sync() returns request resource on success or `FALSE` on error.

eio_sync_file_range
eio_syncfs
Eio Functions
PHP Manual