AdoDotNetConnectionSupport Class

Class constructor. Initializes an instance of the AdoDotNetConnectionSupport class with a specified ADO.NET provider name.

Retrieves the main IDbCommand object being used for executing commands on this connection.

Retrieves the IDbConnection object being used by the current connection support instance.

Retrieves or sets a string representation of information required to establish a specified data source connection.

Retrieves or sets the amount of time, in seconds, to wait to establish a connection before terminating the attempt and generating a timeout error.

Retrieves the current transaction level.

Retrieves the IDbCommand instance currently being used for execution.

Retrieves a list of IDbCommand objects that have been previously prepared.

Retrieves the underlying provider object for the specified connection.

Retrieves a list of service types used to convert the unmanaged QueryService method call, in which a service GUID is specified, into a managed IServiceProvider.GetService method call, in which a managed type is specified.

Retrieves or sets the site object instance.

Retrieves the state of the data connection.

Retrieves the current IDbTransaction, if any.

Initiates a transaction and returns the new current transaction level.

Closes the specified data connection.

Commits a transaction and returns the new current transaction level.

Compares two data-source version strings and returns a value indicating whether one is less than, equal to, or greater than the other.

Creates a DataSourceInformation object instance.

Creates a DataObjectIdentifierConverter object instance.

Creates a object instance.

Creates a DataParameter object.

Derives parameters that can be specified for a given command

Derives the schema returned from a specified command, indicating the layout of items and blocks in a given data reader.

Performs tasks associated with freeing, releasing, or resetting resources.

Releases all resources held by the data connection.

Executes a specified command, optionally with parameters, and returns results as a DataReader object.

Executes a command, optionally with parameters, but does not request results, instead returning an integer indicating the outcome of the call.

Retrieves a service with a specified service GUID.

Retrieves a service of the specified type.

Provides the implementation for retrieving a service with a specific GUID.

Enables retrieving implementation services.

Initializes the specified ADO.NET connection using a specified provider.

Raises the SiteChanged event.

Opens the specified data connection.

Prepares the specified command on the data source to be executed; the command may be executed multiple times, with varying parameters.

Raises the MessageReceivedevent on the enclosing DataConnection instance.

Raises the state changed event on the enclosing DataConnection instance.

Rolls back, or voids, a transaction and returns the new current transaction level.

Event raised when the Site property has changed.

Retrieves the last site set using the IObjectWithSite.SetSite(Object) method. If there is no known site, an exception is thrown.

Provides a site's IUnknown pointer to a given object.

Performs as a factory for services that are exposed through an implementation of IServiceProvider.

Gets a service exposed by a service provider based on its service GUID.

Gets a service exposed by a service provider based on its service type.