check if a variable is undefined or NULL

check if a variable is undefined or NULL

linked_class

code

linked_uid

SYTk7

views

26

week_num

49

month_num

12

year_num

21

id: 11491
uid: hwdJx
insdate: 2021-12-06 02:16:05
title: check if a variable is undefined or NULL
additional:
category:
linked_class: code
linked_uid: SYTk7
views: 26
week_num: 49
month_num: 12
year_num: 21

No Items Found.

Add Comment
Type in a Nick Name here
 
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...

Subscribe to weekly updates about things i have added to the site or thought interesting during the last week.

You could also follow me on twitter or not... does anyone even use twitter anymore?

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
Don't look to be the next Facebook, try to solve a real problem instead.
Unknown
Random CSS Property

element()

Experimental: This is an experimental technologyCheck the Browser compatibility table carefully before using this in production.
element() css reference