Hi ,
Try this
protected void Page_Load(object sender, EventArgs e)
{
Label lbl = (Label)Master.FindControl("ContentPlaceHolder1").FindControl("Label1");
string test = lbl.Text;
}
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
<asp:Label ID="Label1" runat="server" Text="yyyyyyyy"></asp:Label>
</asp:Content>
Best Regards
M.Mitwalli