Function Ord(index[, set])

Ord

The function Ord returns the ordinal number of a set element relative to a set.

Ord(
   index,        ! (input) element expression
   [set]         ! (optional) set reference
   )

Arguments

index

An element expression for which you want to obtain the ordinal number.

set (optional)

The set with respect to which you want the ordinal number to be taken. If omitted, set is assumed to be the range of the argument index.

Return Value

The function Ord returns the ordinal number of index in set set.

Note

A compile time error occurs if the argument set is not present, and AIMMS is unable to determine the range of index.