Description
int
filemtime ( string filename)
Returns the time the file was last modified, or FALSE in case of
an error. The time is returned as a Unix timestamp.
The results of this function are cached. See
clearstatcache() for more details.
This function will not work on remote files; the file to
be examined must be accessible via the server's filesystem.
Note: This function returns the time when the data
blocks of a file were being written to, that is, the time
when the content of the file was changed. Use
date() on the result of this function
to get a printable modification date for use in page footers.
