The <rule>
tag can take four attributes:
op
src
name
tag
A rule must include either an op
attribute or a src
attribute. The op
attribute specifies an operation to be performed on the child tags, which must be either <rule>
or <valueof>
tags. Rule tag operations define a relationship between properties, components, or other rules. The allowed operations are described below, in Rule Tag Operations.
The src
attribute allows you to incorporate rules that have already been defined in another rule set. For more information about using the src
attribute, see Including Rule Sets, Rules, and Sorting Directives
The name
and tag
attributes are optional; they are used by the Business Control Center and the ACC to label a rule and attach any client data to it.