IValidate Interface

Provides access to members to validate individual features.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Description

IValidate interface is a member of the Row coclass. It is used to validate the row. Also you can get the invalid fields, and invalid rules for the given row object.

Members

		Description
	GetInvalidFields	Returns all invalid fields.
	GetInvalidRules	The set of all invalid rules.
	GetInvalidRulesByField	The set of all invalid rules for the specified field.
	Validate	Validates the row.

CoClasses that implement IValidate

CoClasses and Classes	Description
AnnotationFeature (esriCarto)	An ESRI annotation feature.
AttributedRelationship	ESRI Attributed Relationship.
ComplexEdgeFeature	ESRI Complex edge geometric network feature.
ComplexJunctionFeature	ESRI Complex junction geometric network feature.
CoverageAnnotationFeature	ESRI Coverage Annotation Feature.
DimensionFeature (esriCarto)	ESRI Dimension Feature class.
Feature	ESRI Feature.
GeocodedFeature (esriLocation)	A feature created by a locator.
NALocationFeature (esriNetworkAnalyst)	A network location which can be used like feature a row.
NALocationObject (esriNetworkAnalyst)	A network location which can be used like a row.
NATraversalResultElement (esriNetworkAnalyst)	An individual element in a traversal result.
Object	ESRI Object.
RasterCatalogItem	Raster Catalog Feature Class.
Row	ESRI Row.
SchematicDiagram (esriSchematic)	Schematic diagram object.
SchematicDrawing (esriSchematic)	Schematic drawing object.
SchematicLink (esriSchematic)	Schematic link object.
SchematicNode (esriSchematic)	Schematic node object.
SchematicNodeOnLink (esriSchematic)	Schematic node-on-link object.
SchematicSubLink (esriSchematic)	Schematic sublink object.
SimpleEdgeFeature	ESRI Geometric network edge feature.
SimpleJunctionFeature	ESRI Geometric network simple junction feature.
TopologyErrorFeature	ESRI Topology Error Feature.

Remarks

The IValidate interface is used to test a row against the geodatabase rules defined for its object class. While the IValidation interface will validate a whole set of rows at once, IValidate operates on just one row; this can be useful if you want to validate the row immediately. IValidate also offers more detailed information on the failures; the Validate method returns an error message, and the other methods help identify what is wrong.

IValidate is not implemented on attributed relationship classes.

Send feedback on this page