Routing |
Adds a new routing preference rule to the specified position in the rule group.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

public void AddRule(
RoutingPreferenceRuleGroupType groupType,
RoutingPreferenceRule rule,
int index
)
Parameters
- groupType RoutingPreferenceRuleGroupType
- The routing preference group type in which the rule should be added.
- rule RoutingPreferenceRule
- The new rule to be added.
- index Int32
- The zero-based index position where the new rule will be added.

Exception | Condition |
---|---|
ArgumentException | index is not a valid zero-based index within groupType. -or- The rule cannot be added to the groupType. -or- Thrown if the index is out of bounds, or the rule is not valid for this group (e.g. an elbow may not be added to the junction group). |
ArgumentNullException | A non-optional argument was null |
ArgumentOutOfRangeException | A value passed for an enumeration argument is not a member of that enumeration |
