static void Main()
{
SafeCasting app = new SafeCasting();
// Use the is operator to verify the type.
// before performing a cast.
Giraffe g = new Giraffe();
app.UseIsOperator(g);
// Use the as operator and test for null
// before referencing the variable.
app.UseAsOperator(g);
// Use the as operator to test
// an incompatible type.
SuperNova sn = new SuperNova();
app.UseAsOperator(sn);
// Use the as operator with a value type.
// Note the implicit conversion to int? in
// the method body.
int i = 5;
app.UseAsWithNullable(i);
double d = 9.78654;
app.UseAsWithNullable(d);
// Keep the console window open in debug mode.
System.Console.WriteLine("Press any key to exit.");
System.Console.ReadKey();
}
static void Main()
{
SafeCasting app = new SafeCasting();
// Use the is operator to verify the type.
// before performing a cast.
Giraffe g = new Giraffe();
app.UseIsOperator(g);
// Use the as operator and test for null
// before referencing the variable.
app.UseAsOperator(g);
// Use the as operator to test
// an incompatible type.
SuperNova sn = new SuperNova();
app.UseAsOperator(sn);
// Use the as operator with a value type.
// Note the implicit conversion to int? in
// the method body.
int i = 5;
app.UseAsWithNullable(i);
double d = 9.78654;
app.UseAsWithNullable(d);
// Keep the console window open in debug mode.
System.Console.WriteLine("Press any key to exit.");
System.Console.ReadKey();
}
