Components of the rule expression language
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Operators and literals connect information in the rule expression. Use standard C# and Java operators and literals to create rule expressions. |
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Data includes the following:
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A function is a reusable piece of code that extends the behavior of a rule. Functions allow experienced programmers to build complex rule expressions and make them available in libraries or studies. A function can be part or all of a rule expression. If a function has parameters, you must specify their substitution values after you drag the function into the rule expression. You can use the following to specify parameter substitution values:
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A constant is a value that is defined in a library or study and that can be referenced by any rule. | |
Study objects and properties that have a global scope for rule creation are called data mappings. The following data mappings can be used in any rule in the study in which you are working:
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A method is a block of code that is called by a rule and that is used to manipulate data. You can use any method, including:
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Parent topic: About the rule expression language