Logic operator

Hi everyone.

I am a new user of RAPID.

Writing a program I had to use an If/ELSEIF instruction in which the first choice applies when a variable is equal to 3 and the second one applied when it is different.

Going over the manuals I could find the logical operators:

equal =

larger than >

smaller than <

larger or equal >=

smaller or equal<=

but I could not find the simbol for "not equal".

Does anyone know if this operator exists in rapid (it does in all the major programming languages, i.e. C, FORTRAN, Matlab,...)?