static void Main(string[] args)
{
// Get the type of MyClass1.
Type myType = typeof(MyClass1);
// Display the attributes of MyClass1.
Object[] myAttributes = myType.GetCustomAttributes(true);
if (myAttributes.Length > 0)
{
Console.WriteLine($"\nThe attributes for the class '{myType.Name}' are:");
for (int j = 0; j < myAttributes.Length; j++)
{
Console.WriteLine($" {myAttributes[j]}");
}
}
// Get the methods associated with MyClass1.
MemberInfo[] myMethods = myType.GetMethods();
// Display the attributes for each of the methods of MyClass1.
for (int i = 0; i < myMethods.Length; i++)
{
myAttributes = myMethods[i].GetCustomAttributes(true);
if (myAttributes.Length > 0)
{
Console.WriteLine($"\nThe attributes for the method '{myMethods[i].Name}' of class '{myType.Name}' are:");
for (int j = 0; j < myAttributes.Length; j++)
{
Console.WriteLine($" {myAttributes[j]}");
}
var attributeData = myMethods[i].GetCustomAttributesData();
}
}
// Get the methods associated with MyClass1.
FieldInfo[] myFields = myType.GetFields();
// Display the attributes for each of MyClass1 fields.
for (int i = 0; i < myFields.Length; i++)
{
myAttributes = myFields[i].GetCustomAttributes(true);
if (myAttributes.Length > 0)
{
Console.WriteLine($"\nThe attributes for field '{myFields[i].Name}' of class '{myType.Name}' are:");
for (int j = 0; j < myFields.Length; j++)
{
Console.WriteLine($" {myFields[j]}");
}
var attributeData = myFields[i].GetCustomAttributesData();
}
}
// display the custom attributes with constructor
var myClass = new MyClass1();
var myFieldAttributes = myClass.GetType().GetField("MyPackedField").GetCustomAttributes(true);
Console.WriteLine($"\nThe custom attributes of field 'MyPackedField' are:");
MaxAttribute attMax = (MaxAttribute)myFieldAttributes[0];
Console.WriteLine($"MaxAttribute value is: 0x{attMax.Max.ToString("X8")}");
AuthorAttribute attAuthor = (AuthorAttribute)myFieldAttributes[1];
Console.WriteLine($"AuthorAttribute value is: '{attAuthor.Author}'");
}
public static void Main()
{
// Get the type of MyClass1.
Type myType = typeof(MyClass1);
// Display the attributes of MyClass1.
Object[] myAttributes = myType.GetCustomAttributes(true);
if (myAttributes.Length > 0)
{
Debug.WriteLine($"\nThe attributes for the class '{myType.Name}' are:");
for (int j = 0; j < myAttributes.Length; j++)
{
Debug.WriteLine($" {myAttributes[j]}");
}
}
// Get the methods associated with MyClass1.
MemberInfo[] myMethods = myType.GetMethods();
// Display the attributes for each of the methods of MyClass1.
for (int i = 0; i < myMethods.Length; i++)
{
myAttributes = myMethods[i].GetCustomAttributes(true);
if (myAttributes.Length > 0)
{
Debug.WriteLine($"\nThe attributes for the method '{myMethods[i].Name}' of class '{myType.Name}' are:");
for (int j = 0; j < myAttributes.Length; j++)
{
Debug.WriteLine($" {myAttributes[j]}");
// check if the method has Attribute1
if (typeof(Attribute1Attribute).Equals(myAttributes[j]))
{
Debug.WriteLine($" >>>>>>> {myMethods[i].Name} has 'Attribute1' attribute");
}
// check if the method has IgnoreAttribute
if (typeof(IgnoreAttribute).Equals(myAttributes[j]))
{
Debug.WriteLine($" >>>>>>> {myMethods[i].Name} has 'IgnoreAttribute' attribute");
}
}
}
}
// display the custom attributes with constructor
var myClass = new MyClass1();
var myFieldAttributes = myClass.GetType().GetField("MyPackedField").GetCustomAttributes(true);
Debug.WriteLine($"\nThe custom attributes of field 'MyPackedField' are:");
MaxAttribute attMax = (MaxAttribute)myFieldAttributes[0];
Debug.WriteLine($"MaxAttribute value is: 0x{attMax.Max.ToString("X8")}");
AuthorAttribute attAuthor = (AuthorAttribute)myFieldAttributes[1];
Debug.WriteLine($"AuthorAttribute value is: '{attAuthor.Author}'");
Thread.Sleep(Timeout.Infinite);
}
