Why are the hyperlink actions visibility rules different to the section visibility rules

List actions visibility rules have the following operators:

Equal

Not Equal

Greater Than

Greater Than or Equal

Less Than

Less Than or Equal

Like

Not Like

In

Not In

Is True

Is False

Is Empty

Regex

Not Regex

The Section visibility rules have the following operators:

Equal To

Greater Than

Greater Than or Equal To

Less Than

Less Than or Equal To

Is True

Is False

Contains

List Contains

In

Regex Match

As you can see they are different.

Why?

I am trying to work out the syntax for list action visibility rule 'In' or 'Like' operator in order to mimic the behaviour of the 'Contains' or 'List Contains' operator for section visibility rules but I cannot work out the syntax.

Is there any further information available on all of these operators?  I can't find any.

Thanks,

Chris.