file_size

Core (file.inc)

Description

file_size - Returns the size of a file.

Syntax

file_size ( const file[], [ flag ] )

Type

Native

Notes

If flag is 0, size is returned in bytes.
If flag is 1, the number of lines is returned.
If flag is 2, 1 is returned if the file ends in a line feed.
If the file doesn't exist, -1 is returned.