The IFR statement allows multiple simultaneous comparisons.
Format
IFR expression THEN statements ELSE statements |
Description
The IFR statement functions identically to a normal IF statement unless it is used to evaluate comparisons where one or more of the expressions on the right side of a comparison are MultiValued.
On all operators except #, logical ORs are performed using each separate value until either a true is found, or the list of MultiValues is exhausted. With an # operator, logical ANDs are performed instead.
See Also