IFeatureValidationRule Interface
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Represents a rule to apply when validating a Feature in a SharePoint project.
public interface class IFeatureValidationRulepublic interface IFeatureValidationRuletype IFeatureValidationRule = interfacePublic Interface IFeatureValidationRuleExamples
| Date | History | Reason |
|---|---|---|
| May 2010 | Added new remarks with links to topics that show how to implement this interface | Information enhancement. |
Remarks
Implement the IPackageValidationRule interface to define a custom validation rule to help verify that a package in a SharePoint project is valid. For more information, see How to: Create Custom Feature and Package Validation Rules for SharePoint Solutions.
Classes that implement this interface must include the System.ComponentModel.Composition.ExportAttribute to be discovered by the project system.
Methods
| ValidateFeature(IFeatureValidationContext) |
Determines whether a feature currently violates the rule. |
| ValidateProjectItem(IFeatureValidationContext, ISharePointProjectItem) |
Determines whether a feature would violate the rule if the specified project item is added. |