| Class | Description | |
|---|---|---|
 | Attachment | Represents a document associated with a row. |
| AttributedRelationship | Represents a pair of related rows (or features) from a geodatabase with extra information stored as a row in an intermediate table. |
| AttributedRelationshipClass | Represents an association between two tables in a geodatabase on which additional information is stored in an intermediate table. |
| AttributedRelationshipClassDefinition | Represents the schema and properties of an AttributedRelationshipClass. |
| AttributeRuleDefinition | Represents the schema and properties of an attribute rule. See TableDefinition.GetAttributeRules. |
| AttributeRuleError | Represents an error from a ValidationErrorType validation error system table. |
| AttributeRuleEvaluationDescription | Specifies how an evaluation for validation rules and/or batch calculation rules should be executed via a validation service. |
| AttributeRuleEvaluationResult | Provides information about the results of a call to AttributeRuleManager.Evaluate. |
| AttributeRuleManager | This class provides basic functionality to manage attribute rules on behalf of a geodatabase. |
| AttributeRuleTriggers | Encapsulates the state of a set of actions that will trigger an attribute rule to take effect. |
| BimFileConnectionProperties | Represents the properties used to connect to a BIM file datastore. |
| BimFileDataset | Represents a BIM file dataset. |
| BimFileDatasetDefinition | Represents the properties of a BimFileDataset. |
| BimFileDatastore | Represents a BIM file datastore. |
| CadDataset | Represents a CAD dataset. |
| CadDatasetDefinition | Represents the properties of a CadDataset. |
| CodedValueDomain | Represents the information about the valid coded values belonging to this coded value domain. |
| Conflict | Represents a single conflict between two Version instances. |
| Connector | Represents a connector to a data source. |
| Contingency | Represents the contingency constraints. |
| ContingencyValidationResult | Provides information about valid and invalid contingency constraints. |
| ContingencyViolation | Represents information about contingency constraint violations. |
| ContingentAnyValue | Represents that any domain value is allowed in a Contingency. |
| ContingentCodedValue | Represents a coded domain value specified in a Contingency. |
| ContingentNullValue | Represents that a null value is allowed in a Contingency. |
| ContingentRangeValue | Represents a range domain value specified in a Contingency. |
| ContingentValue | Represents possible field values for the fields participating in the FieldGroup. |
| Database | Represents the gateway to connect to a relational database, which may or may not be a geodatabase (please see remarks). Given a specific QueryDescription object, the Database data store can be used to open a single database table, or a query layer that is created from one or more database tables. |
| DatabaseClient | Provides a capability to execute tasks (e.g., a SQL statement) on a database management system associated with a geodatabase. |
| DatabaseConnectionFile | Represents the physical path to a connection file that ends with the .sde extension used for connecting to an enterprise database or geodatabase. |
| DatabaseConnectionProperties | Represents the properties used to connect to an enterprise database or geodatabase. |
| Dataset | Represents a dataset from a specific Datastore. |
| Datastore | Represents a data repository. |
| DatastoreProperties | |
| Definition | Represents a definition of a geodatabase Dataset. |
| DifferenceCursor | Represents a difference cursor to retrieve rows that are different between two versions (either transactional or historical) based on the specified DifferenceType |
| Domain | Represents a domain from a geodatabase. |
| Feature | Represents a feature in a FeatureClass. |
| FeatureClass | Represents a table with a spatial column. |
| FeatureClassDefinition | Represents the schema and properties of a FeatureClass. |
| FeatureDataset | Represents a feature dataset from a geodatabase. |
| FeatureDatasetDefinition | Represents the properties of a FeatureDataset. |
| Field | Represents a column in a table. |
| FieldGroup | Represents a field group within a FeatureClass or Table. |
| FieldValue | Represents the information of a field belonging to a specific Row. |
| FileGeodatabaseConnectionPath | Represents the physical path to a file geodatabase folder that ends with the .gdb extension. |
| FileSystemConnectionPath | Represents the physical path to a file-system data store of type Type. |
| FileSystemDatastore | Represents a file system-based data store; e.g., a folder that contains shapefiles. |
| Geodatabase | Represents an ArcGIS geodatabase. |
| HistoricalVersion | Represents a historical version in a Geodatabase. |
| HistoricalVersionDescription | Represents a mechanism to create or alter an HistoricalVersion. |
| Index | Represents an index from a geodatabase table. |
| InsertCursor | This class allows users to quickly and efficiently insert rows in a Table. |
| Join | Represents a mechanism to join tables from the same or different Datastore. |
| JoinDescription | Represents a mechanism to create a Join object. |
| MemoryConnectionProperties | Represents the properties used to connect to a memory geodatabase. |
| MobileGeodatabaseConnectionPath | Represents the physical path to a mobile geodatabase that ends with the .geodatabase extension. |
| PostOptions | Represents a mechanism to post a Version. |
| QueryDef | Provides a capability to create virtual tables that represent queries involving one or more tables from the same geodatabase. |
| QueryDescription | A QueryDescription object fully describes how a single table in a database or a query layer that is created from one or more database tables (specified by a valid SQL SELECT statement) should be represented as a Table or FeatureClass if the table is spatially enabled. |
| QueryFilter | Represents a filter for performing a query against a Table. |
| QueryTableDescription | Represents a mechanism to create a query table, which is a virtual table that represents queries involving one or more tables from the same geodatabase. |
| RangeDomain | Represents the information about the valid coded values belonging to this coded value domain. |
| ReconcileOptions | Represents a mechanism to reconcile a Version. |
| ReconcileResult | Provides information about the results of a call to Version.Reconcile and Version.Reconcile |
| Relationship | Represents a pair of related rows (or features) from a geodatabase. |
| RelationshipClass | Represents an association between two tables in a geodatabase. |
| RelationshipClassDefinition | Represents the schema and properties of a RelationshipClass. |
| RelationshipRule | Represents a RelationshipClass rule. |
| Row | Represents a row in a Table. |
| RowBuffer | Represents a row buffer that can be used with Table.CreateRow |
| RowCursor | Represents a cursor from a geodatabase table. |
| Selection | Represents a selection of rows based on IDs or global IDs from a geodatabase table. |
| ServiceConnectionProperties | Represents the properties used to connect to an ArcGIS web service. |
| SortDescription | Specifies a Field to be used to sort the table or feature class and how it should be used. |
| SpatialQueryFilter | Represents the spatial component of a filter used when querying a FeatureClass. |
| SQLiteConnectionPath | Represents the physical path used to connect to a SQLite database. |
| SQLSyntax | Represents the gateway to access information about the SQL syntax and other functionality supported by a given Datastore, such as the delimiting character used in qualifying table and field names, and the identifier quote character. |
| StatisticsDescription | Specifies what statistics function(s) should be performed on a specific field. |
| StatisticsResult | Reports the results of statistics computation on a specific Field. |
| Subtype | Represents a subset of features in a feature class or rows in a table that share the same attributes. |
| Table | Represents a table from the geodatabase. |
| TableDefinition | Represents the schema and properties of a Table. |
| TableSortDescription | Specifies how a sort operation should be carried out on a table or feature class. |
| TableStatisticsDescription | Specifies how statistics computations should be carried out against one or more fields in a table or feature class. |
| TableStatisticsResult | Reports the results of statistics calculations. |
| UnknownDatastore | Represents an unknown or currently not supported data repository. |
| UnknownDefinition | Represents the properties of an unknown dataset type. |
| UpdateCursor | This class allows users to quickly and efficiently update rows in a Table. |
| Version | Represents a version in a given enterprise Geodatabase. |
| VersionBase | Represents either a version or a historical version in a Geodatabase. |
| VersionDescription | Represents a mechanism to create or alter a Version. |
| VersionManager | This class provides basic functionality to manage versioning on behalf of an enterprise or web Geodatabase. |
| VirtualRelationshipClassDescription | Represents a mechanism to create a virtualRelationshipClass. |
ArcGIS.Core.Data Namespace (ArcGIS.Core)
In This Topic
The ArcGIS.Core.Data contains types that support data access.
| Enumeration | Description | |
|---|---|---|
 | AnnotationStatus | Specifies an annotation's status values. |
| AttributeRuleType | Specifies the type of attribute rule operation. |
| AuthenticationMode | Specifies the method used to authorize the users login credentials. |
| CaseSensitivity | Specifies whether a comparison should be case sensitive. |
| ConflictDetectionType | Specifies how conflicts are defined. |
| ConflictResolutionMethod | Specifies the resolution methods when conflicts arise. |
| ConflictResolutionType | Specifies how conflicts are resolved. |
| ConflictType | Specifies the type of conflict in a row of a versioned feature class. |
| ContingencyViolationType | Types of contingency constraint violations. |
| DatasetType | Specifies the type of dataset. |
| DefinitionRelationshipType | Specifies the relationship between dataset definitions. |
| DifferenceType | Specifies the type of difference in the row found between the source time and the difference time. |
| EnterpriseDatabaseType | Specifies the underlying DBMS type. |
| FieldType | Specifies the data type of the field. |
| FileSystemDatastoreType | Specifies the type of file-system data store. |
| GeodatabaseType | Specifies the type of geodatabase. |
| JoinDirection | Specifies the direction of the join. |
| JoinType | Specifies the type of join. |
| LabelEngine | Specifies the label engine type. |
| MergePolicy | Controls the value of attributes in the new feature. |
| RegistrationType | Specifies the registration type of a dataset. |
| RelationshipCardinality | Specifies the number of rows in the origin table that can be related to a number of rows in the destination table. |
| RelationshipMessageDirection | The message notification direction when origin and destination objects are changed. |
| RelationshipSplitPolicy | Specifies the split policy of the relationship class. |
| RelationshipType | |
| SearchOrder | Specifies the order to apply the search criteria. |
| SelectionOption | Specifies the content of the selection. |
| SelectionType | Specifies the type of the selection. |
| ServiceSynchronizationType | Specifies which implementation of the service endpoint to call. |
| ServiceType | Specifies the types of web services. |
| SetOperation | Specifies the operation to be applied to the selections. |
| SortBy | Specifies the sort parameter of the coded value pairs in a coded value domain. |
| SortOrder | Specifies the sorting order. |
| SpatialRelationship | Specifies the spatial relationship. |
| SplitModel | Specifies the split model of the feature. |
| SplitPolicy | Controls the value of the attribute in the output features. |
| SQLClause | Specifies supported SQL clauses. |
| SQLDateTimeType | Specifies date time formatting types. |
| SQLFunction | Specifies Datastore-dependent SQL function names. |
| SQLPredicate | Specifies supported SQL predicates. |
| SQLProperty | Specifies supported SQL boolean properties. |
| SQLSpecialCharacter | Specifies Datastore-dependent SQL special characters. |
| SQLStringType | Specifies supported SQL string operations. |
| StatisticsFunction | Specifies the statistics function to be performed. |
| TrackType | Specifies whether the tracking data in a dataset is Spatial or Attribute-Only. |
| ValidationErrorType | Specifies the type of validation error system table. |
| VersionAccessType | Specifies the access permission of a version in a given enterprise Geodatabase. |
| VersionBaseType | Specifies whether the current geodatabase is connected to a version or a historical version. |
| VersionEvaluationScope | Specifies whether to evaluate the entire version or only changes in a version in a validation service end point. |
| VersionType | Specifies the type of versioning for a given Geodatabase. |