DbCommand Methods
.NET Framework 4
The DbCommand type exposes the following members.
| Name | Description | |
|---|---|---|
|
Cancel | Attempts to cancels the execution of a DbCommand. |
|
CreateDbParameter | Creates a new instance of a DbParameter object. |
|
|
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() | Releases all resources used by the Component. (Inherited from Component.) |
|
|
Dispose(Boolean) | Releases the unmanaged resources used by the Component and optionally releases the managed resources. (Inherited from Component.) |
|
|
Equals(Object) | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
|
|
ExecuteDbDataReader | Executes the command text against the connection. |
|
|
ExecuteNonQuery | Executes a SQL statement against a connection object. |
|
|
ExecuteReader() | Executes the CommandText against the Connection, and returns an DbDataReader. |
|
|
ExecuteReader(CommandBehavior) | Executes the CommandText against the Connection, and returns an DbDataReader using one of the CommandBehavior values. |
|
|
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. |
|
|
Finalize | Releases unmanaged resources and performs other cleanup operations before the Component is reclaimed by garbage collection. (Inherited from Component.) |
|
|
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.) |
|
|
GetService | Returns an object that represents a service provided by the Component or by its Container. (Inherited from Component.) |
|
|
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.) |
|
|
MemberwiseClone() | Creates a shallow copy of the current Object. (Inherited from Object.) |
|
|
MemberwiseClone(Boolean) | Creates a shallow copy of the current MarshalByRefObject object. (Inherited from MarshalByRefObject.) |
|
|
Prepare | Creates a prepared (or compiled) version of the command on the data source. |
|
|
ToString |
Returns a String containing the name of the Component, if any. This method should not be overridden. (Inherited from Component.) In XNA Framework 3.0, this member is inherited from Object.ToString(). |
| Name | Description | |
|---|---|---|
|
IDbCommand.CreateParameter | Creates a new instance of an IDbDataParameter object. |
|
|
IDbCommand.ExecuteReader() | Executes the CommandText against the Connection and builds an IDataReader. |
|
|
IDbCommand.ExecuteReader(CommandBehavior) | Executes the CommandText against the Connection, and builds an IDataReader using one of the CommandBehavior values. |
