| Tag | Description |
|---|---|
| Logical operators | AND, OR, NOT |
| Comparison operators | Equals, LessThan, GreaterThan, LessThanEquals, GreaterThanEquals |
| Arithmetic operators | +, -, *, / |
| Functional operators | today(), coalesce(), maxdate() |
| Objects |
Objects are declared by their absolute relation to the WF_Employee object, You can traverse the object model and access various object property members using a dot (".") notation that reflects a referential hierarchy of objects and their properties. For example, List_PersonAddress.CountryCode identifies the property that contains a list of objects of type PersonAddress in the WF_Employee class. The dot followed by CountryCode indicates the sub-property CountryCode for each PersonAddress object in the list of PersonAddresses, List_PersonAddress. |
| Literals | Integer, floating point, and string types are all literals. Objects and functions are resolved to literal values before being evaluated in any rule expression. |