MemberTypes Enumerazione

Definizione

Contrassegna ogni tipo di membro definito come una classe derivata di MemberInfo.Marks each type of member that is defined as a derived class of MemberInfo.

Questa enumerazione ha un attributo FlagsAttribute che consente una combinazione bit per bit dei valori del relativo membro.

public enum class MemberTypes
[System.Flags]
[System.Runtime.InteropServices.ComVisible(true)]
[System.Serializable]
public enum MemberTypes
type MemberTypes = 
Public Enum MemberTypes
Ereditarietà
MemberTypes
Attributi

Campi

All 191

Specifica tutti i tipi di membri.Specifies all member types.

Constructor 1

Specifica che il membro è un costruttore.Specifies that the member is a constructor.

Custom 64

Specifica che il membro è un tipo di membro personalizzato.Specifies that the member is a custom member type.

Event 2

Specifica che il membro è un evento.Specifies that the member is an event.

Field 4

Specifica che il membro è un campo.Specifies that the member is a field.

Method 8

Specifica che il membro è un metodo.Specifies that the member is a method.

NestedType 128

Specifica che il membro è un tipo annidato.Specifies that the member is a nested type.

Property 16

Specifica che il membro è una proprietà.Specifies that the member is a property.

TypeInfo 32

Specifica che il membro è un tipo.Specifies that the member is a type.

Esempi

Nell'esempio seguente vengono visualizzati i nomi dei membri della classe ReflectionTypeLoadException e i relativi tipi di membro associati.The following example displays the names of the members of the ReflectionTypeLoadException class and their associated member types.

using namespace System;
using namespace System::Reflection;
 
void main() 
{
    // Get the type of a chosen class.
    Type^ t = ReflectionTypeLoadException::typeid;

    // Get the MemberInfo array.
    array<MemberInfo^>^ members = t->GetMembers();

    // Get and display the name and the MemberType for each member.
    Console::WriteLine("Members of {0}", t->Name);
    for each (MemberInfo^ member in members) { 
        MemberTypes memberType = member->MemberType; 
        Console::WriteLine("   {0}: {1}", member->Name, memberType);
    }
}
// The example displays the following output:
//       Members of ReflectionTypeLoadException
//          get_Types: Method
//          get_LoaderExceptions: Method
//          GetObjectData: Method
//          get_Message: Method
//          get_Data: Method
//          GetBaseException: Method
//          get_InnerException: Method
//          get_TargetSite: Method
//          get_StackTrace: Method
//          get_HelpLink: Method
//          set_HelpLink: Method
//          get_Source: Method
//          set_Source: Method
//          ToString: Method
//          get_HResult: Method
//          GetType: Method
//          Equals: Method
//          GetHashCode: Method
//          GetType: Method
//          .ctor: Constructor
//          .ctor: Constructor
//          Types: Property
//          LoaderExceptions: Property
//          Message: Property
//          Data: Property
//          InnerException: Property
//          TargetSite: Property
//          StackTrace: Property
//          HelpLink: Property
//          Source: Property
//          HResult: Property
using System;
using System.Reflection;
 
class Example
{
    public static void Main() 
    {
        // Get the type of a chosen class.
        Type t = typeof(ReflectionTypeLoadException);
 
        // Get the MemberInfo array.
        MemberInfo[] members = t.GetMembers();
 
        // Get and display the name and the MemberType for each member.
        Console.WriteLine("Members of {0}", t.Name);
        foreach (var member in members) { 
            MemberTypes memberType = member.MemberType; 
            Console.WriteLine("   {0}: {1}", member.Name, memberType);
        }
    }
}
// The example displays the following output:
//       Members of ReflectionTypeLoadException
//          get_Types: Method
//          get_LoaderExceptions: Method
//          GetObjectData: Method
//          get_Message: Method
//          get_Data: Method
//          GetBaseException: Method
//          get_InnerException: Method
//          get_TargetSite: Method
//          get_StackTrace: Method
//          get_HelpLink: Method
//          set_HelpLink: Method
//          get_Source: Method
//          set_Source: Method
//          ToString: Method
//          get_HResult: Method
//          GetType: Method
//          Equals: Method
//          GetHashCode: Method
//          GetType: Method
//          .ctor: Constructor
//          .ctor: Constructor
//          Types: Property
//          LoaderExceptions: Property
//          Message: Property
//          Data: Property
//          InnerException: Property
//          TargetSite: Property
//          StackTrace: Property
//          HelpLink: Property
//          Source: Property
//          HResult: Property
Imports System.Reflection

Module Example
    Public Sub Main()
        ' Get the type of a particular class.
        Dim t As Type = GetType(ReflectionTypeLoadException)

        ' Get the MemberInfo array.
        Dim members As MemberInfo() = t.GetMembers()

        ' Get and display the name and the MemberType for each member.
        Console.WriteLine("Members of {0}", t.Name)
        For Each member In members
            Dim memberType As MemberTypes = member.MemberType
            Console.WriteLine("   {0}: {1}", member.Name, memberType)
        Next
    End Sub
End Module
' The example displays the following output:
'       Members of ReflectionTypeLoadException
'          get_Types: Method
'          get_LoaderExceptions: Method
'          GetObjectData: Method
'          get_Message: Method
'          get_Data: Method
'          GetBaseException: Method
'          get_InnerException: Method
'          get_TargetSite: Method
'          get_StackTrace: Method
'          get_HelpLink: Method
'          set_HelpLink: Method
'          get_Source: Method
'          set_Source: Method
'          ToString: Method
'          get_HResult: Method
'          GetType: Method
'          Equals: Method
'          GetHashCode: Method
'          GetType: Method
'          .ctor: Constructor
'          .ctor: Constructor
'          Types: Property
'          LoaderExceptions: Property
'          Message: Property
'          Data: Property
'          InnerException: Property
'          TargetSite: Property
'          StackTrace: Property
'          HelpLink: Property
'          Source: Property
'          HResult: Property

Commenti

Questi valori di enumerazione vengono restituiti dalle proprietà seguenti:These enumeration values are returned by the following properties:

Per ottenere il valore MemberTypes per un tipo:To obtain the MemberTypes value for a type:

  1. Ottenere un oggetto Type che rappresenta il tipo.Get a Type object that represents that type.

  2. Recuperare il valore della proprietà Type.MemberType.Retrieve the value of the Type.MemberType property.

Per ottenere i valori MemberTypes per i membri di un tipo:To get the MemberTypes values for the members of a type.:

  1. Ottenere un oggetto Type che rappresenta il tipo.Get a Type object that represents that type.

  2. Recuperare la matrice MemberInfo che rappresenta i membri di quel tipo chiamando il metodo Type.GetMembers.Retrieve the MemberInfo array that represents the members of that type by calling the Type.GetMembers method.

  3. Recuperare il valore dell'oggetto dalla proprietà MemberInfo.MemberType per ogni membro nella matrice.Retrieve the value of the From the MemberInfo.MemberType property for each member in the array. Un'istruzione switch nell' C# istruzione o Select Case in Visual Basic viene in genere usata per elaborare i tipi di membri.A switch statement in C# or Select Case statement in Visual Basic is typically used to process member types.

MemberTypes corrisponde a CorTypeAttr come definito nel file corhdr. h.MemberTypes matches CorTypeAttr as defined in the corhdr.h file.

Si applica a