OracleDataSourceCommand opens a connection on behalf of an OracleDataSource object, executes a command, closes the connection.

This class has no public constructor. Class instances are obtained by calling OracleDataSource.CreateCommand().

All OracleDataSourceCommand public methods function identically to OracleCommand public methods. The only difference is OracleDataSourceCommand internally opens a connection when an execution method (e.g., ExecuteNonQuery()) is called, then closes the connection after the execution completes. Data types that defer data retrieval, such as CLOBs, BLOBs, and REF Cursors, will not work unless the app uses ExecuteReader(). This method keeps the connection open until the reader is closed.

The user does not interact with any connections when working with OracleDataSourceCommand.

A few OracleDataSourceCommand public methods have exceptions to this behavior. Those exceptions are noted in each public method's remarks.

Class Inheritance

System.Object

System.Data.Common.DbCommand

Oracle.ManagedDataAccess.Client.OracleCommand

Oracle.ManagedDataAccess.Client.OracleDataSourceCommand

Declaration

// C#
public class OracleDataSourceCommand : OracleCommand

Requirements

Thread Safety

All public static methods are thread-safe, although instance methods do not guarantee thread safety.