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FeatureLayer CoClass (ArcObjects .NET 10.4 SDK)
ArcObjects Library Reference (Carto)  

FeatureLayer CoClass

A collection of features and their visual representation.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Interfaces

Interfaces Description
IAttributeTable Provides access to the base table.
IClass (esriGeoDatabase) Provides access to members that return information about and manage the class.
IConnectionPointContainer Supports connection points for connectable objects.
IDataLayer Provides access to members that control the data source properties of a layer.
IDataLayer2 Provides access to additional members that control the data source properties of a layer.
IDataset (esriGeoDatabase) Provides access to members that supply dataset information.
IDisplayAdmin (esriDisplay) Provides access to members that control display administration.
IDisplayFilterManager (esriDisplay) Provides access to members that control display filter management.
IDisplayRelationshipClass Provides access to members that are used to set up joins.
IDisplayString Provides access to members that work with a layer's display expression.
IDisplayTable Provides access to members that work with the display table associated with a standalone table.
IFeatureLayer Provides access to members that control common aspects of a feature layer.
IFeatureLayer2 Provides access to additional members that control common aspects of a feature layer.
IFeatureLayerDefinition Provides access to members that define a subset of the features from the underlying feature class.
IFeatureLayerDefinition2 Provides additional access to members that define a subset of the features from the underlying feature class.
IFeatureSelection Provides access to members that control feature selection.
IFind Provides access to members that control finding.
IGeoDataset (esriGeoDatabase) Provides access to members that provide information about a Geographic Dataset.
IGeoFeatureLayer Provides access to members that control geographic aspects of a feature layer.
IHotlinkContainer Provides access to members that manage all the hotlinks of a layer (e.g. field based hyperlinks or those that that call macros).
IHotlinkExpression Provides access to members that work with a layer's hyperlink expression.
IHotlinkMacro Provides access to members that control a hyperlink that calls a macro.
IHTMLPopupIdentify Provides access to members that consume the HTML popup tool content.
IHTMLPopupIdentify2 Provides access to members that consume the HTML popup tool content.
IHTMLPopupInfo Provides access to members that control the HTML popup tool.
IHTMLPopupInfo2 Provides access to members that control the HTML popup tool.
IHyperlinkContainer Provides access to members that manage all the hyperlinks of a layer.
IIdentify Provides access to members that identify features.
IIdentify2 Provides access to members that set the current scale of the display.
IIdentifyDisplay Provides access to members that will identify based on display.
ILayer Provides access to members that work with all layers.
ILayer2 Provides access to additional members that work with all layers.
ILayerDrawingProperties Provides access to members that control layer drawing properties.
ILayerEffects Provides access to members that control layer effects.
ILayerExtensions Provides access to the extensions of a layer.
ILayerFields Provides access to members that work with a layer's fields.
ILayerGeneralProperties Provides access to layer general properties.
ILayerInfo Provides access to members that return layer images.
ILayerPosition Provides access to members that control a layer's default position in the map interface.
ILayerSymbologyExtents Provides access to layer extents based on the symbology.
ILegendInfo Provides access to members that control legend information provided by a renderer.
IMapLevel (esriDisplay) Provides access to members that control the map level.
IObjectClassSchemaEvents (esriGeoDatabase) Provides access to events that occur with an object class' schema.
IOrderedLayerFields Provides access to members that work with a layer's ordered fields.
IPersistStream (esriSystem)
IPropertySupport (esriSystem) Provides access to members that set a default property on an object.
IPublishLayer Provides access to a layer's capability for being published with the ArcGIS Publisher extension.
IRelationshipClassCollection Provides access to members that return the memory relationship classes defined for standalone tables or layers in ArcMap.
IRelationshipClassCollectionEdit Provides access to members that add and remove memory relationship classes from a standalone table or layer.
ISymbolLevels Provides access to members that control symbol level drawing.
ITable (esriGeoDatabase) Provides access to members that return information about and manage tables.
ITableCapabilities (esriGeoDatabase) Provides access to members that return information about and manage tables.
ITableDefinition Provides access to members that define a subset of the rows from the underlying table.
ITableFields (esriGeoDatabase) Provides access to members that return information about a table.
ITableSelection Provides access to members that control table selection.
ITemporaryLayer Provides access to temporary layer properties.
ITimeData Provides access to time related properties of a layer.
ITimeData2 Provides access to time related properties of a layer.
ITimeDataDisplay Provides access to time animation related properties of a layer.
ITimeDimensionDefinition Provides access to properties that define time based on multi-dimensional data.
ITimeDisplayTable Interface that allows retrieve time related table properties.
ITimeDisplayTable2 Interface that allows retrieve time related table properties.
ITimeTableDefinition Provides access to time related properties of a layer.
IWorkspaceEvents (esriGeoDatabase) Provides access to events that may be fired by a Workspace.

Event Interfaces

Interfaces Description
ILayerEvents (default) Provides access to events that occur when layer visibility changes.
IFeatureLayerSelectionEvents Provides access to events that occur when the selection changes.
IDefinitionExpressionEvents Provides access to events that occur when the Definition Expression changes.

Remarks

A FeatureLayer is a layer based on vector geographic data which is typically a geodatabase, coverage, or shapefile feature class.

Working with Events

[Visual Basic 6.0]

When working with FeatureLayer's default outbound interface in Visual Basic 6 declare variables as follows:

Private WithEvents pFeatureLayer as FeatureLayer

When implementing IFeatureLayerSelectionEvents declare variables as follows:

Private WithEvents pFeatureLayerSelectionEvents as FeatureLayerSelectionEvents

When implementing IDefinitionExpressionEvents declare variables as follows:

Private WithEvents pBarrierCollection as BarrierCollection