blob: ce583fe81ff6844c54351934d7f733d40a7076a2 [file] [log] [blame]
IF(expr1,expr2,expr3) - If expr1 is TRUE (expr1 <> 0 and expr1 <> NULL) then IF() returns expr2; otherwise it returns expr3. IF() returns a numeric or string value, depending on the context in which it is used.