custom property of webpage

[Guest]

In the aspx file there is the init row :
<%@ Page language="c#" AutoEventWireup="false" Inherits="myclass" %
it's possible to add custom property like
<%@ Page language="c#" AutoEventWireup="false" SayHello="true" Inherits="myclassr" %
so in the page load i can make or not some operations

thank
Paps