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SqlDataAdapter Constructor ( String, SqlConnection )

System.Data.SqlClient Namespace   SqlDataAdapter Class


Initializes a new instance of the SqlDataAdapter class with the specified Transact-SQL SELECT statement and an SqlConnection object.

[ VB ]
Overloads Public Sub New ( _
   ByVal selectCommandText As String, _
   ByVal selectConnection As SqlConnection _
)

[ C# ]
public SqlDataAdapter (
   string selectCommandText,
   SqlConnection selectConnection
);

[ C++ ]
public: SqlDataAdapter (
   String* selectCommandText,
   SqlConnection* selectConnection
);

[ JScript ]
public function SqlDataAdapter (
   selectCommandText : String,
   selectConnection : SqlConnection
);

Parameters

selectCommandText
String specifying a Transact-SQL SELECT statement or stored procedure.
selectConnection
An SqlConnection that represents the connection.

Remarks

When an instance of SqlDataAdapter is created, the following read/write properties are set to initial values.

Properties Initial Value
MissingMappingAction MissingMappingAction.Passthrough
MissingSchemaAction MissingSchemaAction.Add

You can change the value of any of these properties through a separate call to the property.

Example

The following example initializes an SqlDataAdapter using this constructor, then fills a DataSet.

// set up the connection
SqlConnection myConn = new SqlConnection (
   "server=localhost; trusted_connection=yes; database=pubs" );
// set up the adapter
SqlDataAdapter myAdapter = new SqlDataAdapter ( "SELECT * FROM authors", myConn );

// instantiate dataset object
DataSet myData = new DataSet ( );
// fill with query results
myAdapter.Fill ( myData, "authors" );
  C# VB

See Also

SqlDataAdapter Members   SqlDataAdapter Constructor Overload List   MissingMappingAction   MissingSchemaAction Skip Navigation Links




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