How to use Delegates in my code ?

How can i call my Getcountry() mothod using delegates in my code Please help

public delegate void Country();

public delegate void State(int countryid);

public partial class ManualOrder : System.Web.UI.Page

{

#region[Properties]

Method objmethod = new Method();

DataSet ds;

#endregion

protected void Page_Load(object sender, EventArgs e)

{

if (!IsPostBack)

{

}

#region [Bind Data]

public void GetCountry()

{

DataSet ds = new DataSet();

ds = Method.CountryForShip(); //this is my static country method which i use in method class

ddlcountry.DataSource = ds.Tables[0];

ddlcountry.DataTextField = "country";

ddlcountry.DataValueField = "country";

ddlcountry.DataBind();

ddlcountry.Items.Insert(0, new ListItem("Select Country", "9999"));

}

Hello Vikas Singh, try below.

public delegate void Country();
public delegate void State(int countryid);
public partial class ManualOrder : System.Web.UI.Page
{
#region[Properties]
Method objmethod = new Method();
DataSet ds;
Country objCountry = null;
#endregion
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
objCountry = new Country(GetCountry);
objCountry.Invoke();
}
}
#region [Bind Data]
public void GetCountry()
{
DataSet ds = new DataSet();
ds = Method.CountryForShip(); //this is my static country method which i use in method class
ddlcountry.DataSource = ds.Tables[0];
ddlcountry.DataTextField = "country";
ddlcountry.DataValueField = "country";
ddlcountry.DataBind();
ddlcountry.Items.Insert(0, new ListItem("Select Country", "9999"));
}
}