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Devart.Data.SqlServer Namespace / SqlParameterCollection Class / Item Property / Item(Int32) Property
The zero-based index of the parameter to retrieve.
Example

In This Topic
    Item(Int32) Property
    In This Topic
    Gets or sets the SqlParameter at the specified index.
    Syntax
    'Declaration
     
    Public Overloads Shadows Property Item( _
       ByVal index As Integer _
    ) As SqlParameter
    public new SqlParameter Item( 
       int index
    ) {get; set;}

    Parameters

    index
    The zero-based index of the parameter to retrieve.

    Property Value

    The SqlParameter at the specified index.
    Example
    The following example creates a SqlParameterCollection, adds instances of SqlParameter to the collection, displays the names of its SqlParameter objects, and then clears the collection.
    public void CreateSqlParamColl(SqlCommand myCommand) {
      SqlParameterCollection myParamCollection = myCommand.Parameters;
      myParamCollection.Add("DeptNo", SqlType.Integer);
      myParamCollection.Add("DName", SqlType.VarChar);
      myParamCollection.Add("Loc", SqlType.VarChar);
      string myParamNames = "";
      for (int i=0; i < myParamCollection.Count; i++)
        myParamNames += myParamCollection[i].ToString() + "\n";
      MessageBox.Show(myParamNames);
      myParamCollection.Clear();
    }
    Public Sub CreateSqlParamColl(myCommand As SqlCommand)
      Dim myParamCollection As SqlParameterCollection = myCommand.Parameters
      myParamCollection.Add("DeptNo", SqlType.Integer)
      myParamCollection.Add("DName", SqlType.VarChar)
      myParamCollection.Add("Loc", SqlType.VarChar)
      Dim myParamNames As String = ""
      Dim i As Integer
      For i = 0 To myParamCollection.Count - 1
        myParamNames += myParamCollection(i).ToString() + ControlChars.Cr
      Next i
      MessageBox.Show(myParamNames)
      myParamCollection.Clear()
    End Sub
    See Also