C#

"Hello,\nworld!" == @"Hello,
world!"

private void HideColumnOfDataSet()
{
    System.Data.DataTable points = new System.Data.DataTable("Points");
    points.Columns.Add(new DataColumn("X", typeof(int)));
    points.Columns.Add(new DataColumn("Y", typeof(int)));
    points.Rows.Add(new object[]{1, 2});
    points.Rows.Add(new object[]{3, 5});
    dataGrid1.DataSource = points;
 
    DataGridTableStyle tableStyle = new DataGridTableStyle();
    tableStyle.MappingName = "Points";
    dataGrid1.TableStyles.Add(tableStyle);
    dataGrid1.TableStyles["Points"].GridColumnStyles["X"].Width = 0;
}

strComputer = "."   ' Use a '.' to denote the local machine.
Set colGroups = GetObject("WinNT://" & strComputer & "")
colGroups.Filter = Array("group")
For Each objGroup In colGroups
    For Each objUser in objGroup.Members
        If objUser.name = "username" Then
            Wscript.Echo objGroup.Name
        End If
    Next
Next

TextWriter writer = new XmlTextWriter("file.xml",
  System.Text.Encoding.UTF8);
XmlSerializer serializer = new XmlSerializer(textBox1.GetType());
serializer.Serialize(writer, textBox1);