 
      
      iif()
	Inline if function	
	
iif(expression, true_part, false_part = nothing)
expression (boolean)  — An expression to be evaluatedtrue_part (any)  — A valuefalse_part (any, optional)  — A value. The default value is nothing
any — Returns true_part if the expression is true, returns false_part if otherwise
iif(10 > 5, 20, 30)   ' Returns 20
iif(20 > 100, "OK")   ' Returns nothing