Provides access to members that manage rules and validate them.
Description
The IValidation2 interface is used when triggering the validation process on an ObjectClass.
Members
| Name | Description | |
|---|---|---|
 | AddRule | Adds the rule to the set of associated rules. |
| AlterRule | Alter the existing validation rule. |
| DeleteRule | Deletes the rule from the set of associated rules. |
 | Rules | The rules associated with the class. |
| RulesByField | The rules associated with the attribute. |
| RulesBySubtypeCode | The rules associated with the subtype. |
| Validate | Validates the selection. |
| ValidateSelection | Validates the selection. |
| ValidateSet | Validates the set. |
IValidation2.AlterRule Method
Alter the existing validation rule.
Public Sub AlterRule ( _ ByVal Rule As IRule _ ) public void AlterRule ( IRule Rule ); Remarks
The AlterRule method is used to change the characteristics of an existing rule. This is currently implemented to change a subset of properties for connectivity rules only. These properties are:
- minimum and maximum cardinalities
- default junction for junction connectivity rules
- default junction classID for edge connectivity rules
- default junction subtype code for edge connectivity rules
To alter other properties of a connectivity rule, the rule must be deleted and recreated with the appropriate changes.
Inherited Interfaces
| Interfaces | Description |
|---|---|
| IValidation | Provides access to members that manage rules and validate them. |
Classes that implement IValidation2
| Classes | Description |
|---|---|
| FeatureClass | Esri Feature Class object. |
| ObjectClass | Esri Object Class object. |
| ObjectClassValidator | Esri ObjectClassValidator object. |