The methods of the NpgsqlCommand class are listed below. For a complete list of NpgsqlCommand class members, see the NpgsqlCommand Members topic.
|  Cancel | Attempts to cancel the execution of a NpgsqlCommand. | 
|  Clone | Create a new command based on this one. | 
|  CreateObjRef (inherited from MarshalByRefObject) | |
|  CreateParameter | Creates a new instance of a NpgsqlParameter object. | 
|  Dispose (inherited from Component) | |
|  Equals (inherited from Object) | |
|  ExecuteNonQuery | Executes a SQL statement against the connection and returns the number of rows affected. | 
|  ExecuteReader | Overloaded. Sends the CommandText to the Connection and builds a NpgsqlDataReader. | 
|  ExecuteScalar | Executes the query, and returns the first column of the first row in the result set returned by the query. Extra columns or rows are ignored. | 
|  GetHashCode (inherited from Object) | |
|  GetLifetimeService (inherited from MarshalByRefObject) | |
|  GetType (inherited from Object) | |
|  InitializeLifetimeService (inherited from MarshalByRefObject) | |
|  Prepare | Creates a prepared version of the command on a PostgreSQL server. | 
|  ToString (inherited from Component) | 
NpgsqlCommand Class | Npgsql Namespace