Not ()

The not () block is a boolean block that reports true if the boolean is false, and false otherwise, negating the value of the boolean. It originates from Scratch.
==Workaround==
This block can be worked around by using the () = () with the boolean as one of the inputs, and 0 or false as the other input.
==See also==
*() nor ()
Category:Boolean Blocks
Category:Operators Blocks
Category:Vanilla Blocks