[Marco van Herwaarden]

Examples:

PHP Code:

$line = '';
foreach (array('line1\n', 'line2\n') AS $text)
{
 $line = $text;
} 


$line will now contain

line2

, since that was the last assignment.

2nd example:

PHP Code:

$line = '';
foreach (array('line1\n', 'line2\n') AS $text)
{
 $line .= $text;
} 


$line will now contain:

line1
line2