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Devart.Data.SqlServer Namespace / SqlParameterCollection Class / Item Property
Example

In This Topic
    Item Property (SqlParameterCollection)
    In This Topic
    Gets or sets the SqlParameter at the specified index.
    Overload List
    OverloadDescription
    Gets or sets the SqlParameter at the specified index.  
    Gets or sets the SqlParameter with the specified name.  
    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
    Requirements

    Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

    See Also