check if a variable is undefined or NULL

check if a variable is undefined or NULL

linked_class

code

linked_uid

SYTk7

views

8

week_num

27

month_num

7

year_num

25

id: 264718
uid: MrZJH
insdate: 2025-07-01 09:25:41
title: check if a variable is undefined or NULL
additional:
category:
linked_class: code
linked_uid: SYTk7
views: 8
week_num: 27
month_num: 7
year_num: 25

No Items Found.

Add Comment
Type in a Nick Name here
 
Related Search Terms
check if a variable is undefined or NULL 10
Other Categories in Views
Search Views
Search Views by entering your search text above.
Welcome

This is my test area for webdev. I keep a collection of code here, mostly for my reference. Also if i find a good link, i usually add it here and then forget about it. more...

You could also follow me on twitter. I have a couple of youtube channels if you want to see some video related content. RuneScape 3, Minecraft and also a coding channel here Web Dev.

If you found something useful or like my work, you can buy me a coffee here. Mmm Coffee. ☕

❤️👩‍💻🎮

🪦 2000 - 16 Oct 2022 - Boots
Random Quote
Most people can do absolutely awe-inspiring things,” he said. “Sometimes they just need a little nudge.
Unknown
Random CSS Property

@supports

The @supports CSS at-rule lets you specify declarations that depend on a browser's support for one or more specific CSS features. This is called a feature query. The rule may be placed at the top level of your code or nested inside any other conditional group at-rule.
@supports css reference