what does“!!” mean in houdini?

I understand the “!” means “not equal”, but what does the “!!” mean?

are we talking about hscript?

actually != means not equal
i do not know if !! means something
but || means OR if that is what you are looking for

in VEX it should be the same and there are many more operators, but we have help for this, right?

!! was used in H8 for some expression linking related to toggles. I haven't seen any lying around since H9 came around…

Yeah, it was the ‘bad’ way to refer to certain parameters, typically in assets, that had dodgy support and didn't work any other way. They've since cleaned things up, and users caught using ‘!!’ are promptly given a swift kick in the rear.

Oww!

Cheers,

J.C.

I found it in the break or shatter sop otl of 9.5…………..can't understand the meaning….

Bang Bang