DbCommand Methods
.NET Framework 3.0
(see also
Protected Methods
)
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| Name | Description | |
|---|---|---|
 | Cancel | Attempts to cancels the execution of a DbCommand. |
| | CreateObjRef | Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object. (inherited from MarshalByRefObject) |
| | CreateParameter | Creates a new instance of a DbParameter object. |
| | Dispose | Overloaded. Releases the resources used by the Component. (inherited from Component) |
| | Equals | Overloaded. Determines whether two Object instances are equal. (inherited from Object) |
| | ExecuteNonQuery | Executes a SQL statement against a connection object. |
| | ExecuteReader | Overloaded. Executes the CommandText against the Connection and returns a DbDataReader. |
| | ExecuteScalar | Executes the query and returns the first column of the first row in the result set returned by the query. All other columns and rows are ignored. |
| | GetHashCode | Serves as a hash function for a particular type. (inherited from Object) |
| | GetLifetimeService | Retrieves the current lifetime service object that controls the lifetime policy for this instance. (inherited from MarshalByRefObject) |
| | GetType | Gets the Type of the current instance. (inherited from Object) |
| | InitializeLifetimeService | Obtains a lifetime service object to control the lifetime policy for this instance. (inherited from MarshalByRefObject) |
| | Prepare | Creates a prepared (or compiled) version of the command on the data source. |
| | ReferenceEquals | Determines whether the specified Object instances are the same instance. (inherited from Object) |
| | ToString | Returns a String containing the name of the Component, if any. This method should not be overridden. (inherited from Component) |
| Name | Description | |
|---|---|---|
| | CreateDbParameter | Creates a new instance of a DbParameter object. |
| | Dispose | Overloaded. Releases the resources used by the Component. (inherited from Component) |
| | ExecuteDbDataReader | Executes the command text against the connection. |
| | Finalize | Releases unmanaged resources and performs other cleanup operations before the Component is reclaimed by garbage collection. (inherited from Component) |
| | GetService | Returns an object that represents a service provided by the Component or by its Container. (inherited from Component) |
| | MemberwiseClone | Overloaded. (inherited from MarshalByRefObject) |
| Name | Description | |
|---|---|---|
| | System.Data.IDbCommand.CreateParameter | |
| | System.Data.IDbCommand.ExecuteReader | Overloaded. |
