DiffDate

Syntax

DiffDate([yy]yymmdd, [yy]yymmdd);

[yy]yymmdd

A date string.

Description

Calculates the number of days between two dates.

Returns

A string indicating the number of days.

Note:

If the second date is later than the first date, the result is negative.

Example

$a="19980512";
$b="980427";
$c=diffdate($a,$b);

Result: $c="15"