static void Main(string[] args)
{
// create an Attribute Tester for the attribute we are interested in
AttributeTester <ObsoleteAttribute> attrTester = new AttributeTester <ObsoleteAttribute>();
// check to see if the attribute has been defined using the class name
bool classTest = attrTester.TestForClassAttribute(typeof(Calculator));
if (classTest)
{
// the attribute is defined - get the instance of the attribute
ObsoleteAttribute attr = attrTester.GetClassAttribute(typeof(Calculator));
// write out the properties of the attribute
Console.WriteLine("Attribute: message: {0}, error: {1}", attr.Message, attr.IsError);
}
// perform the same test, this time using a calc object
// create an instance of the Calculator class
Calculator calc = new Calculator();
// check to see if the attribute has been defined using the class name
bool classTest2 = attrTester.TestForClassAttribute(calc);
if (classTest2)
{
// the attribute is defined - get the instance of the attribute
ObsoleteAttribute attr = attrTester.GetClassAttribute(calc);
// write out the properties of the attribute
Console.WriteLine("Attribute: message: {0}, error: {1}", attr.Message, attr.IsError);
}
// wait for input before exiting
Console.WriteLine("Press enter to finish");
Console.ReadLine();
}