7.67.52015-05-06

Not (Boolean operator function)

Negates the specified expression. Not to be confused with the neg function: not is a Boolean operator function, not a mathematical one.

Syntax

not( expression1 ) Boolean value

Argument

expression1

Boolean value.

Code Sample Example

This example shows how NOT can be used in place of operators.

Example

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define(&x,integer,1) %Define loop variable

for(&x,1,1,10) %Set loop

  if(not(&x=5)) %Same as if(&x<>5)

    show('This is NOT the 5th line') %Show some text

  elseif()

    show('This IS the 5th line') %Show alternate

  endif()

endfor()

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