Enumerated type

Description

canISBLANK

Unary; blank operand.

canNOTBLANK

Unary; non-blank operand.

canEQ

Binary; equal to.

canNE

Binary; not equal to.

canGT

Binary; greater than.

canLT

Binary; less than.

canGE

Binary; greater than or equal to.

canLE

Binary; less than or equal to.