Syntax: @IF(X, T, F)
X = a numeric value
T = a value
F = a value
@IF returns the value of T if X evaluates to non-zero, or F if X evaluates to zero. This function is included only for compatibility with other spreadsheets. In NExS, @IF is identical to X?T:F, which is more efficient to evaluate.
Examples:
@IF(A1, 7, 9) = 7, where A1 = 1
@IF(B17==0, 0, ``non-zero'') = ``non-zero'', where B17 = 1