| Class | Description | |
|---|---|---|
 | ConnectionLostEventArgs | Provides data for the ConnectionLost event. |
| DbCommandBase | Represents a SQL statement or stored procedure to execute against a data source. |
| DbCommandBuilder | Allows to automatically generate single-table commands used to reconcile changes made to a System.Data.DataSet with the associated data source. |
| DbCommandBuilderBase | Allows to automatically generate single-table commands used to reconcile changes made to a System.Data.DataSet with the associated data source. |
| DbConnectionStringBuilder | Generates automatically connection strings used to connect to a data source. |
| DbDataAdapter | Represents a set of data commands and a data source connection that are used to fill the System.Data.DataSet and update a data source. |
| DbDataReaderBase | Allows to read a forward-only stream of rows from a data source. |
| DbDataSet | Represents an in-memory cache of data with connected model support. |
| DbDataSourceEnumerator | Retrieves list of available servers in the network. |
| DbDataTable | The DbDataTable class represents a single object that provides all of the functionality needed to retrieve and manipulate data from a data source. The DbDataTable class is built using existing ADO.NET components. |
| DbDump | Serves to store a database or its parts as a script and also to restore database from the received script. |
| DbLoader | Serves to load external data into the data source. |
| DbLoaderColumn | Represents the attributes for column loading. |
| DbLoaderColumnCollection | Represents a collection of columns relevant to a DbLoader. |
| DbMonitor | Allows monitoring dynamic SQL execution in applications that use .NET data providers. |
| DbParameterBase | Represents a parameter to a DbCommandBase, and optionally, its mapping to System.Data.DataSet columns. |
| DbParameterBaseCollection | Collects all parameters relevant to a DbCommandBase as well as their respective mappings to System.Data.DataSet columns. |
| DbProviderException | The base class for all exceptions thrown on data provider side. This does not include data source exceptions. |
| DbScript | Serves to execute series of SQL statements separated by special symbols. |
| DbTransactionBase | Base class for the dotConnect for PostgreSQL transaction class Devart.Data.PostgreSql.PgSqlTransaction |
| MonitorEventArgs | Provides data for the DbMonitor.TraceEvent event of the DbMonitor class. |
| ParentDataRelation | Establishes query-based master-detail relation. |
| ProxyException | Represents an exception that occurs when connecting through a proxy server. |
| ProxyOptions | Represents proxy server settings. |
| QueryRecordCountException | Describes an error that is raised during record count request process. |
| ScriptErrorEventArgs | Provides data for the DbScript.Error event of the DbScript class. |
| ScriptProgressEventArgs | Provides data for the DbScript.Progress event of the DbScript class. |
| SqlStatement | Represents a single statement in a script. |
| SqlStatementCollection | Represents collection of statements that constitute PostgreSQL script. |
| TransactionStateChangedEventArgs | Provides data for the DbTransactionBase.StateChanged event of the DbTransactionBase class. |
| TransactionStateChangeEventArgs | Base class for TransactionStateChangedEventArgs and TransactionStateChangingEventArgs classes. |
| TransactionStateChangingEventArgs | Provides data for the DbTransactionBase.StateChanging event of the DbTransactionBase class. |
Devart.Common Namespace (Devart.Data)
In This Topic
Classes
Delegates
| Delegate | Description | |
|---|---|---|
 | ConnectionLostEventHandler | Represents the method that will handle the Devart.Data.PostgreSql.PgSqlConnection.ConnectionLost event of Devart.Data.PostgreSql.PgSqlConnection. |
| MonitorEventHandler | Represents the method that will handle the DbMonitor.TraceEvent event of the DbMonitor class. |
| ProxyOptionsPropertyChanged | Represents the method that will handle the ProxyOptions.PropertyChanged event of the ProxyOptions class. |
| ScriptErrorEventHandler | Represents the method that will handle the DbScript.Error event of the DbScript. |
| ScriptProgressEventHandler | Represents the method that will handle the DbScript.Progress event of the DbScript. |
| TransactionStateChangedEventHandler | Represents the method that will handle the DbTransactionBase.StateChanged event of DbTransactionBase descendants. |
| TransactionStateChangingEventHandler | Represents the method that will handle the DbTransactionBase.StateChanging event of DbTransactionBase descendants. |
Enumerations
| Enumeration | Description | |
|---|---|---|
 | ConnectionLostCause | Specifies the cause of the connection loss. |
| ConnectionLostContext | Specifies the state of the connection when error ocurred. |
| DumpMode | Specifies what kind of information should be exported by Devart.Data.PostgreSql.PgSqlDump. |
| MonitorEventFilter | Allows subscribing for certain event kinds and not monitoring other events in order to improve performance. |
| MonitorEventType | Describes type of the current DbMonitor event. |
| MonitorTracePoint | Determines when DbMonitor.TraceEvent event occurs. |
| RefreshRowMode | Describes autorefresh actions that can be taken by DbCommandBuilder and DbDataTable. |
| RetryMode | Specifies the application behavior when connection is lost. |
| SqlStatementType | Describes type of a statement in a script. |
| TransactionAction | Indicates the operation, that is being performed or has been performed in the transaction in the DbTransactionBase.StateChanged or DbTransactionBase.StateChanging events. |
See Also