Attributes Property

MethodBase.Attributes Property

Gets the attributes associated with this method.

Namespace:  System.Reflection
Assembly:  mscorlib (in mscorlib.dll)

public abstract MethodAttributes Attributes { get; }

Property Value

Type: System.Reflection.MethodAttributes
One of the MethodAttributes values.

Implements

_MethodBase.Attributes

All members have a set of attributes, which are defined in relation to the specific type of member.

To get the MethodAttributes, first get the type. From the type, get the method. From the method, get the MethodAttributes.

Notes to Implementers

Use the Attributes property to determine whether a method is public, private, final, virtual, and so on.

The following code example displays the attributes of the user-defined method Mymethod.



using System;
using System.Reflection;

class AttributesSample
{
    public void Mymethod (int int1m, out string str2m, ref string str3m)
    {
        str2m = "in Mymethod";
    }

    public static int Main(string[] args)
    {      
        Console.WriteLine ("Reflection.MethodBase.Attributes Sample");

        // Get the type.
        Type MyType = Type.GetType("AttributesSample");

        // Get the method Mymethod on the type.
        MethodBase Mymethodbase = MyType.GetMethod("Mymethod");

        // Display the method name.
        Console.WriteLine("Mymethodbase = " + Mymethodbase);

        // Get the MethodAttribute enumerated value.
        MethodAttributes Myattributes = Mymethodbase.Attributes;

        // Display the flags that are set.
        PrintAttributes(typeof(System.Reflection.MethodAttributes), (int) Myattributes);
        return 0;
    }


    public static void PrintAttributes(Type attribType, int iAttribValue)
    {
        if (!attribType.IsEnum)
        { 
            Console.WriteLine("This type is not an enum."); 
            return; 
        }

        FieldInfo[] fields = attribType.GetFields(BindingFlags.Public | BindingFlags.Static);
        for (int i = 0; i < fields.Length; i++)
        {
            int fieldvalue = (Int32)fields[i].GetValue(null);
            if ((fieldvalue & iAttribValue) == fieldvalue)
            {
                Console.WriteLine(fields[i].Name);
            }
        }
    }
}


This code produces the following output:

Reflection.MethodBase.Attributes Sample

Mymethodbase = Void Mymethod(Int32, System.String ByRef, System.String ByRef)

PrivateScope

FamANDAssem

Family

Public

HideBySig

ReuseSlot

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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