Specifying Constants
For each element in the Function input schema tree, you can specify a constant. Constants can be strings or numeric values. To specify a string, enclose the string in quotes. To specify a number, type the number into the schema element’s mapping field. The following illustrates specifying the string "USA" for the
Country
item and 94304 for the
PostalCode
item of a function input schema.
Constants can also be used in functions and search predicates. To learn more about complex XPath expressions that use functions and search predicates, see XPath Formula Builder For XPath 1.0.
Subtopics