 |
This document is archived and information here might be outdated. Recommended version. |
IGPValue Interface (ArcObjects .NET 10.6 SDK)
|
This document is archived and information here might be outdated. Recommended version. |
Provides access to members of a GPValue.
The IGPValue interface provides access to the property and methods required to create and define a Value object.
Values are the actual inputs to a tool containing scalars or paths to the data.
An array of values is created, based on the same order of the parameter definiton of a geoprocessing tool. This array of values is then used as input to both the Validate and Execute methods of the tool.
A complete example to create a geoprocessing function tool, including the use of IGPValue, is available here: Building Geoprocessing Function Tools .
See also IGPDataType
| Name | Description | |
|---|---|---|
 |
DataType | The data type of the value object. |
 |
Empty | Clears the value object. |
|
GetAsText | Provides the value of the value object. |
|
IsEmpty | Indicates if the value object is empty. |
|
SetAsText | Provides the value of the value object with the given string value. |
| CoClasses and Classes | Description |
|---|---|
| DEAddressLocator (esriLocation) | The Address Locator Element. |
| DEArcInfoTable (esriDataSourcesFile) | ArcInfo Table Data Element object. |
| DECadastralFabric (esriGeoDatabaseExtensions) | Cadastral Fabric Data Element object. |
| DECadDrawingDataset (esriDataSourcesFile) | Cad Drawing Dataset Data Element object. |
| DECatalogRoot (esriDataSourcesFile) | Catalog Root Data Element object. |
| DECoverage (esriDataSourcesFile) | Coverage Data Element object. |
| DECoverageFeatureClass (esriDataSourcesFile) | Coverage Feature Class Data Element object. |
| DEDbaseTable (esriDataSourcesFile) | Dbase Table Data Element object. |
| DEDiskConnection (esriDataSourcesFile) | Disk Connection Data Element object. |
| DEFeatureClass | Feature Class Data Element object. |
| DEFeatureDataset | Feature Dataset Data Element object. |
| DEFile (esriDataSourcesFile) | File Data Element object. |
| DEFolder (esriDataSourcesFile) | Folder Data Element object. |
| DEGeoDataServer | GeoDataServer Object Data Element object. |
| DEGeometricNetwork | GeometricNetwork Data Element object. |
| DEGeometryServer | GeometryServer Object Data Element object. |
| DEGlobeServer | MapServer Object Data Element object. |
| DEGPServer | MapServer Object Data Element object. |
| DEImageServer (esriDataSourcesRaster) | Image Service Object Data Element object. |
| DELasDataset (esriDataSourcesFile) | LAS Dataset Data Element object. |
| DELayer (esriDataSourcesFile) | Layer Data Element object. |
| DEMapDocument (esriDataSourcesFile) | Map Document Data Element object. |
| DEMapServer | MapServer Object Data Element object. |
| DEMosaicDataset (esriDataSourcesRaster) | The MosaicDataset Data Element object. |
| DENetworkDataset | Network Dataset Data Element object. |
| DEPrjFile (esriDataSourcesFile) | Projection File Data Element object. |
| DERasterBand | RasterBand Data Element object. |
| DERasterCatalog | Raster Catalog Data Element object. |
| DERasterDataset | RasterDataset Data Element object. |
| DERelationshipClass | Relationship Class Data Element object. |
| DERemoteDatabaseFolder (esriDataSourcesFile) | Remote Database Folder Data Element object. |
| DERepresentationClass | Representation Class Data Element object. |
| DESchematicDataset (esriSchematic) | Schematic Dataset Data Element object. |
| DESchematicDiagram (esriSchematic) | Schematic Diagram Data Element object. |
| DESchematicFolder (esriSchematic) | Esri Schematic Folder data element object. |
| DEServerConnection | ServerConnection Object Data Element object. |
| DEShapeFile (esriDataSourcesFile) | ShapeFile Data Element object. |
| DESpatialReferencesFolder (esriDataSourcesFile) | Spatial References Folder Data Element object. |
| DETable | Table Data Element object. |
| DETerrain (esriGeoDatabaseExtensions) | Esri Terrain data element object. |
| DETextFile (esriDataSourcesFile) | Text File Data Element object. |
| DETin (esriDataSourcesFile) | Tin Data Element object. |
| DETool (esriGeoprocessing) | The tool Data Element. |
| DEToolbox (esriGeoprocessing) | The toolbox Data Element. |
| DETopology | Topology Data Element object. |
| DEVPFCoverage (esriDataSourcesFile) | DEVPFCoverage Dataset Data Element object. |
| DEVPFTable (esriDataSourcesFile) | VPFTable Data Element object. |
| DEWCSCoverage (esriDataSourcesRaster) | WCS Coverage Object Data Element object. |
| DEWMSMap (esriDataSourcesRaster) | WMS Map Data Element object. |
| DEWorkspace | Database Data Element object. |
| Field | Esri Field object. |
| FMEDataset (esriDataInterop) | FMEDataset Class |
| GPAddressLocatorStyle (esriLocation) | The Address Locator Style Element. |
| GPAnalysisCellSize (esriGeoprocessing) | GeoProcessor Analysis CellSize object. |
| GPArcInfoItem (esriDataSourcesFile) | ArcInfo Item Data Element object. |
| GPArealUnit (esriGeoprocessing) | Geoprocessing value object containing a areal unit value. |
| GPBoolean (esriGeoprocessing) | Geoprocessing value object containing a boolean value. |
| GPCadastralFabricLayer (esriGeoprocessing) | Geoprocessing Cadastral Fabric Layer Value. |
| GPCalculatorExpression (esriGeoprocessing) | Geoprocessing value object containing a Field Calc Expression. |
| GPCellSizeXY (esriGeoprocessing) | Geoprocessing value object containing a point geometry. |
| GPCodedValueDomain2 | The (GP) Coded Value Domain Object. |
| GPCompositeLayer (esriGeoprocessing) | Geoprocessing Composite Layer Value. |
| GPCoordinateSystem (esriGeoprocessing) | Geoprocessing value object containing a coordinate system value. |
| GPDataFile (esriGeoprocessing) | GPDataFile Class |
| GPDate (esriGeoprocessing) | Geoprocessing value object containing a date value. |
| GPDouble (esriGeoprocessing) | Geoprocessing value object containing a double value. |
| GPEncryptedString (esriGeoprocessing) | Geoprocessing value object containing a string value. |
| GPEnvelope (esriGeoprocessing) | Geoprocessing value object containing an envelope value. |
| GPEvaluationScale (esriSpatialAnalyst) | GeoProcessor Spatial Analyst EvaluationScale object. |
| GPExtent (esriGeoprocessing) | Geoprocessing value object containing an extent value. |
| GPFeatureLayer (esriGeoprocessing) | Geoprocessing value object containing a feature layer value. |
| GPFeatureRecordSetLayer (esriGeoprocessing) | GPFeatureRecordSetLayer Class |
| GPFieldInfo (esriGeoprocessing) | Geoprocessing value object describing a set of fields. |
| GPFieldMapping (esriGeoprocessing) | Geoprocessing Field Map value object. |
| GPGALayer (esriGeoStatisticalAnalyst) | Geoprocessing Geostatistical Layer object. |
| GPGroupLayer (esriGeoprocessing) | Geoprocessing Group Layer value. |
| GPHistoricalMarker | The (GP) Historical Marker Object. |
| GPINFOExpression (esriGeoprocessing) | Geoprocessing value object containing an INFO expression value. |
| GPLasDatasetLayer (esriGeoprocessing) | Geoprocessing value object containing a LAS dataset layer value. |
| GPLayer (esriGeoprocessing) | Geoprocessing value object containing a layer value. |
| GPLine (esriGeoprocessing) | Geoprocessing value object containing a line geometry. |
| GPLinearUnit (esriGeoprocessing) | Geoprocessing value object containing a linear unit value. |
| GPLong (esriGeoprocessing) | Geoprocessing value object containing a long integer value. |
| GPMDomain (esriGeoprocessing) | Geoprocessing M Domain object. |
| GPMosaicLayer (esriGeoprocessing) | Geoprocessing Mosaic Layer Value. |
| GPMultiValue (esriGeoprocessing) | Geoprocessing value object that contains multiple geoprocessing value objects. |
| GPNAHierarchySettings (esriNetworkAnalyst) | Geoprocessing network hierarchy settings value. |
| GPNALayer (esriNetworkAnalyst) | Geoprocessing network analyst layer value. |
| GPNetworkDatasetLayer (esriGeoprocessing) | Network Dataset Layer object. |
| GPPoint (esriGeoprocessing) | Geoprocessing value object containing a point geometry. |
| GPPolygon (esriGeoprocessing) | Geoprocessing value object containing a polygon geometry. |
| GPRandomNumberGenerator (esriGeoprocessing) | Geoprocessing value object for producing Random Number Generator values. |
| GPRangeDomain2 | The (GP) Range Domain Object. |
| GPRasterBuilder (esriGeoprocessing) | GPRasterBuilder Class |
| GPRasterCalculatorExpression (esriSpatialAnalyst) | GeoProcessor Spatial Analyst GPRasterCalculatorExpression object. |
| GPRasterCatalogLayer (esriGeoprocessing) | Geoprocessing value object containing a raster catalog value. |
| GPRasterData (esriGeoprocessing) | GPRasterData Class |
| GPRasterDataLayer (esriGeoprocessing) | GPRasterDataLayer Class |
| GPRasterFormulated (esriGeoprocessing) | Geoprocessor GP RasterFormulated object. |
| GPRasterGDBEnvCompression (esriGeoprocessing) | GeoProcessor Spatial GDB Environment Compression object. |
| GPRasterGDBEnvPyramid (esriGeoprocessing) | GeoProcessor Spatial GDB Environment Compression object. |
| GPRasterGDBEnvStatistics (esriGeoprocessing) | GeoProcessor Spatial GDB Environment Compression object. |
| GPRasterGDBEnvTileSize (esriGeoprocessing) | GeoProcessor Spatial GDB Environment Compression object. |
| GPRasterLayer (esriGeoprocessing) | Geoprocessing value object containing a raster layer value. |
| GPRecordSet (esriGeoprocessing) | GPRecordSet Class |
| GPReplica | A GPReplica object |
| GPReplicaDataset | A replica dataset. |
| GPReplicaDescription | Defines the data to replicate or extract. |
| GPRouteMeasureEventProperties (esriGeoprocessing) | Geoprocessing route measure event properties value object. |
| GPSACellSize (esriSpatialAnalyst) | GeoProcessor Spatial CellSize object. |
| GPSAExtractValues (esriSpatialAnalyst) | GeoProcessor Spatial Analyst GPSAExtractValues object. |
| GPSAFuzzyFunction (esriSpatialAnalyst) | GeoProcessor Spatial Analyst fuzzy function object. |
| GPSAHorizontalFactor (esriSpatialAnalyst) | GeoProcessor path distance horizontal function object. |
| GPSAMapAlgebraExp (esriSpatialAnalyst) | GeoProcessor Spatial Analyst MapAlgebra object. |
| GPSANeighborhood (esriSpatialAnalyst) | GeoProcessor Spatial Neighborhood object. |
| GPSANumberRemap (esriSpatialAnalyst) | GeoProcessor Spatial NumberRemap object. |
| GPSARadius (esriSpatialAnalyst) | GeoProcessor Spatial Radius object. |
| GPSASemiVariogram (esriSpatialAnalyst) | GeoProcessor Spatial SemiVariogram object. |
| GPSAStringRemap (esriSpatialAnalyst) | GeoProcessor Spatial StringRemap object. |
| GPSATimeConfiguration (esriSpatialAnalyst) | GeoProcessor solar-radiation time configuration object. |
| GPSATopoFeatures (esriSpatialAnalyst) | GeoProcessor Spatial Analyst TopoFeatures object. |
| GPSATransformationFunction (esriSpatialAnalyst) | GeoProcessor Spatial Analyst transformation function object. |
| GPSAVerticalFactor (esriSpatialAnalyst) | GeoProcessor path distance vertical function object. |
| GPSAWeightedOverlayTable (esriSpatialAnalyst) | GeoProcessor Spatial Analyst WeightedOverlayTable object. |
| GPSAWeightedSum (esriSpatialAnalyst) | GeoProcessor Spatial Analyst WeightedSum object. |
| GPSpatialReference (esriGeoprocessing) | Geoprocessing value object containing a spatial reference value. |
| GPSQLExpression (esriGeoprocessing) | Geoprocessing value object containing a SQL expression value. |
| GPString (esriGeoprocessing) | Geoprocessing value object containing a string value. |
| GPStringHidden (esriGeoprocessing) | Geoprocessing value object containing a hidden string value. |
| GPTableView (esriGeoprocessing) | Geoprocessing value object containing a table view value. |
| GPTerrainLayer (esriGeoprocessing) | Geoprocessing value object containing a terrain layer value. |
| GPTimeUnit (esriGeoprocessing) | Geoprocessing value object containing a time unit value. |
| GPTinLayer (esriGeoprocessing) | Geoprocessing value object containing a tin layer value. |
| GPTopologyLayer (esriGeoprocessing) | Geoprocessing value object containing a topology layer value. |
| GPValueTable (esriGeoprocessing) | Geoprocessing value object containing two-dimensional array of geoprocessing value objects. |
| GPVariant (esriGeoprocessing) | Geoprocessing value object containing a variant value. |
| GPWorkspaceExtension | The (GP) Workspace Extension Object. |
| GPXYDomain (esriGeoprocessing) | Geoprocessing XY Domain object. |
| GPZDomain (esriGeoprocessing) | Geoprocessing Z Domain object. |
| Index | Esri Index object. |
| MdVariable (esriGeoprocessing) | Model variable object that contains a value object. |
| NAClassFieldMap (esriNetworkAnalyst) | Defines one field mapping. |
| XMLIndex | XML Index Object. |
| XMLIndexTag | XML Index Tag Object. |
| XMLIndexTags | XML Index Tags Collection Object. |