READFILE
Outputs a file
SYNTAX
readfile ( string $filename [, bool $use_include_path = FALSE [, resource $context ]] ) : int
PARAMETERS
filename
The filename being read.
use_include_path
You can use the optional second parameter and set it to TRUE, if you want to search for the file in the include_path, too.
context
A context stream resource.
RETURN
Returns the number of bytes read from the file on success, or FALSE on failure
EXAMPLES
Hello