public static void Main(string[] args)
{
AType atype = new AType();
SimpleDelegate1 s1 = new SimpleDelegate1(atype.F1);
SimpleDelegate2 s2 = new SimpleDelegate2(atype.F2);
s1();
s2(1234);
}
public static void Main(string[] args)
{
AType atype = new AType();
SimpleDelegate1 s1 = new SimpleDelegate1(atype.F1);
SimpleDelegate2 s2 = new SimpleDelegate2(atype.F2);
s1();
s2(1234);
}
public static void Caller(SimpleDelegate2 function)
{
if (function != null)
{
function("Hello from the delegate!");
Console.WriteLine($"Method represented by this delegate: {function.Method}");
}
else
{
Console.WriteLine("The delegate function was null.");
}
}
static void Main(string[] args)
{
// Instantiation.
// Create an instance similar to class instantiation and pass in the function
// that you want that delegate to reference.
SimpleDelegate simpleDelegate = new SimpleDelegate(MyFunc);
SimpleDelegate2 messageFunc = new SimpleDelegate2(Message);
// Invocation of the delegate;
simpleDelegate();
// Invocation of the function that takes delegate as an argument.
Caller(messageFunc);
// Create new object of type SampleTest that will utilize its
// internal delegate declarations.
SampleTest myObj = new SampleTest();
// Pass the Messenger function from the Program class
// as a parameter for the delegate parameter used in the Process method.
myObj.Process(Messenger);
}
/* Test structures as arguments and return values of delegates */
public static int test_0_marshal_struct_delegate () {
SimpleDelegate2 d = new SimpleDelegate2 (delegate_test_struct);
return mono_test_marshal_delegate2 (d);
}
public static extern int mono_test_marshal_delegate2 (SimpleDelegate2 d);
/* Test structures as arguments and return values of delegates */
public static int test_0_marshal_struct_delegate()
{
SimpleDelegate2 d = new SimpleDelegate2(delegate_test_struct);
return(mono_test_marshal_delegate2(d));
}
public static extern int mono_test_marshal_delegate2(SimpleDelegate2 d);