IDbCommand Interface
Updated: February 25, 2016
Represents a statement that is executed while an open connection to a data source exists.
Assemblies: Microsoft.ReportingServices.Interfaces (in Microsoft.ReportingServices.Interfaces.dll)
Microsoft.ReportingServices.SharePoint.UI.WebParts (in Microsoft.ReportingServices.SharePoint.UI.WebParts.dll)
| Name | Description | |
|---|---|---|
![]() | CommandText | Gets or sets the text command to run against the data source. |
![]() | CommandTimeout | Gets or sets the wait time before terminating the attempt to execute a command and generating an error. |
![]() | CommandType | Indicates or specifies how the CommandText property is interpreted (as text, a stored procedure, etc.). |
![]() | Parameters | Gets the IDataParameterCollection. |
![]() | Transaction | Gets or sets the transaction in which the Command object of a SQL Server Reporting Services data provider executes. |
| Name | Description | |
|---|---|---|
![]() | Cancel() | Attempts to cancel the execution of an IDbCommand. |
![]() | CreateParameter() | Creates a new instance of an IDataParameter object. |
![]() | Dispose() | (Inherited from IDisposable.) |
![]() | ExecuteReader(CommandBehavior) | Executes the CommandText against the Connection and builds an IDataReader. |
The IDbCommand interface enables you to implement a Command class, which represents a statement that is executed at a data source. For more information about Command classes, see Implementing a Command Class for a Data Processing Extension.
An application does not create an instance of the IDbCommand interface directly, but creates an instance of a class that implements IDbCommand.
Classes that implement IDbCommand must also implement all required members, and typically define additional members to add provider-specific functionality.
When you implement from the IDbCommand interface, you should implement the following constructors:
Item | Description |
|---|---|
PrvCommand() | Initializes a new instance of the PrvCommand class. |
PrvCommand(string cmdText) | Initializes a new instance of the PrvCommand class with the text of the query. |
PrvCommand(string cmdText, PrvTransaction transaction) | Initializes a new instance of the PrvCommand class with the text of the query, a PrvConnection, and the PrvTransaction. |

