Preferences - Do not show ads
abs() function is used to
calculate the absolute value of a certain numeric value. If any error
occurs, it returns invalid.
The following WMLScript example demonstrates the use of abs():
= Lang.abs(-100);y = Lang.abs(100);z = Lang.abs(-2.55);
the execution of the above script, x
and y have the
integral value 100 while z
has the floating-point value 2.55.
What do you think about this web page?
It is very helpful.
It is helpful, but some information I wanted is missing.
It is not helpful.
It has broken links.
It has typos / grammatical mistakes.
It has incorrect information.
(Optional) Please provide us more details. For example, suppose you select option 2 above, can you tell us specifically what information is missing? You can also suggest anything that can help us improve this web page.
(Optional) Your name:
(Optional) Your email address:
Due to the amount of messages we received, we may not be able to reply to all messages.