Access MasterPage method in childpage or content page in ASP.Net

You can create static funtion in MasterPage.cs and call this static function in content page.

MasterPage static function.

public static string GetName()
    {
        return "azim";
    }

 Default.aspx.cs.

"azim" will be assign in name variable.

protected void Page_Load(object sender, EventArgs e)
    {
        if (!this.IsPostBack)
        {
            string name = MasterPage.GetName();
        }
    }

Hi Azim Thank's for your help. It's working when I gave 

<%@ MasterType VirtualPath="~/Site.master" %> 

in the child page UI.