12 April 2014: The OpenOffice Wiki is not, and never was, affected by the heartbleed bug. Users' passwords are safe and wiki users do not need take any actions.
Returns one of two values, depending on a test condition.
IF(test; value1; value2)
If value2 is omitted it is assumed to be FALSE; if value1 is also omitted it is assumed to be TRUE.
IF(A1>5; 100; "too small")
IF(1=2; 1/0; SQRT(4))