Yes, but if you anticipate it in advance, you can make the label's text a
property of the master page
public string LblHeading
{
get { return this.lblHeading.Text; }
set { this.lblHeading.Text = value; }
}
Then, in the content page, all you have to write is
this.Master.LblHeading = "Hello World";
--
Jesse Liberty
Author, Programmer
Microsoft MVP
Yes - a MasterPage is really just a particular kind of UserControl.
So, e.g. if the MasterPage had a Label called "lblHeading", you could do
the following in the Page_Load method of the ContentPage:
((Label)this.Master.FindControl("lblHeading")).Tex t = "Hello world";