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PHP5中文手册
fam_monitor_file(PHP 5 <= 5.0.5) fam_monitor_file — Monitor a regular file for changes 说明
resource fam_monitor_file
( resource $fam
, string $filename
)
Requests monitoring for a single file. A FAM event will be generated whenever the file status changes (i.e. the result of function stat() on that file). The possible event codes are described in detail in the constants part of this section. 参数
返回值Returns a monitoring resource or FALSE on errors. |