What is the Purpose of the -icontains Operator?

I think "incase sensitive" might just be a typo or misunderstanding of terminology. As for the operators: -ccontains is indeed case-sensitive, while -icontains is explicitly case-insensitive. The confusion seems to come from the use of -contains, which adapts based on settings. It’s possible that in some environments, it defaults to case-sensitive, but typically, -icontains is there to make it clear you want a case-insensitive match.

To add to what others have said, -icontains is just a way to make sure comparisons ignore letter case. So while -contains could fluctuate depending on environment configurations, -icontains is consistent in being case-insensitive. If you want to ensure that your comparisons are clear and user-friendly, opting for -icontains is the way to go!

You're right about the "-icontains"! It’s essentially the case-insensitive version of -contains. All operators with an 'i' prefix are designed to handle cases without regard for capitalization. For example, when you use -icontains, it checks for a match regardless of how the text is cased.