public void Do()
{
A.Invoke(this, new AlarmEventArgs {
Info = "Все хорошо"
}); // Правильное использование событий.
// Проверка не нужна из-за пустого делегата при инициализации
Deleg deleg = new Deleg(delegate { });
Delegate @delegate = deleg;
deleg.Invoke();
@delegate.DynamicInvoke();
}
public void MaterialTest()
{
Student[] users = new Student[]
{
new Student("FirstName", "LastName")
{
Account = { Sum = 50 }
},
new Student("FirstName", "LastName")
{
Account = { Sum = 150 }
},
new Student("FirstName", "LastName")
{
Account = { Sum = 250 }
}
};
string[] strings = new string[3];
//Material material1 = new Material("Material 1");
//Material material2 = new Material("Material 2");
//Material material3 = new Material("Material 3");
//user.Account.Added += material1.Message;
//user.Account.Added += material2.Message;
//user.Account.Added += material3.Message;
Deleg deleg = null;
foreach (Student user in users)
{
user.Account.Added += message => $"The account has arrived {user.Account.Sum}";
deleg += user.Account.OnAdded;
}
deleg?.Invoke();
for (int i = 0; i < users.Length; i++)
{
strings[i] = users[i].Account.Message;
}
//Assert.Fail();
}