September 2001
Intermediate to advanced
768 pages
32h 45m
English
Content preview from PHP Functions Essential Reference
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filesize
int filesize(string filename) Retrieves file size.
Returns:
Size of file; FALSE on error
Description:
Returns the size of the specified file in bytes.
Note:
The results of this function are cached. See clearstatcache() for details.
Example:
Print file size
$filesize = filesize("myfile");
echo ($filesize);
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.