System.Data.OleDb Namespace   OleDbParameter Class

Initializes a new instance of the OleDbParameter class with the parameter name, data type, width, and source column name.

[ VB ]
Overloads Public Sub New ( _
   ByVal name As String, _
   ByVal dataType As OleDbType, _
   ByVal size As Integer, _
   ByVal srcColumn As String _
)

[ C# ]
public OleDbParameter (
   string name,
   OleDbType dataType,
   int size,
   string srcColumn
);

[ C++ ]
public: OleDbParameter (
   String* name,
   OleDbType dataType,
   int size,
   String* srcColumn
);

[ JScript ]
public function OleDbParameter (
   name : String,
   dataType : OleDbType,
   size : int,
   srcColumn : String
);

name

The name of the parameter to map.

dataType

One of the OleDbType values.

size

The width of the parameter.

srcColumn

The name of the source column.

The Precision is inferred from the OleDbType parameter.

The following example initializes an OleDbParameter and sets some of its properties.

public void CreateOleDbParameter ( ) {
   OleDbParameter myParam = new OleDbParameter ( "Description", OleDbType.VarChar, 
      100, "Description" );
   myParam.Direction = ParameterDirection.Output;
}

Public Sub CreateOleDbParameter ( )
   Dim myParam As New OleDbParameter ( "Description", OleDbType.VarChar, _
      100, "Description" )
   myParam.Direction = ParameterDirection.Output
End Sub

OleDbParameter Members   OleDbParameter Constructor Overload List