Type.IsNestedFamORAssem Propriété

Référence

Définition

Espace de noms:: System

Assembly:: System.Runtime.dll

Assembly:: mscorlib.dll

Assembly:: netstandard.dll

Source:: Type.cs

Source:: Type.cs

Source:: Type.cs

Important

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Obtient une valeur indiquant si le Type est imbriqué et visible uniquement par rapport aux classes qui appartiennent à sa propre famille ou à son propre assembly.

public:
 property bool IsNestedFamORAssem { bool get(); };

public bool IsNestedFamORAssem { get; }

member this.IsNestedFamORAssem : bool

Public ReadOnly Property IsNestedFamORAssem As Boolean

Valeur de propriété

Boolean

true si le Type est imbriqué et visible uniquement par rapport aux classes qui appartiennent à sa propre famille ou à son propre assembly ; sinon, false.

Implémente

IsNestedFamORAssem

Exemples

L’exemple suivant crée une classe externe avec un certain nombre de classes imbriquées qui ont différents types de visibilité. Il récupère ensuite la valeur d’un certain nombre de propriétés liées à Type la visibilité pour le type parent et chacun de ses types imbriqués.

using System;

// Create a class with a number of nested classes.
public class OuterClass
{
    private class PrivateClass
    {}

    protected class ProtectedClass
    {}

    internal class InternalClass
    {}

    protected internal class ProtectedInternalClass
    {}

    public class PublicClass
    {}

    public static void Main()
    {
        // Create an array of Type objects for all the classes.
        Type[] types = { typeof(OuterClass),
                         typeof(OuterClass.PublicClass),
                         typeof(OuterClass.PrivateClass),
                         typeof(OuterClass.ProtectedClass),
                         typeof(OuterClass.InternalClass),
                         typeof(OuterClass.ProtectedInternalClass) };
        // Display the property values of each nested class.
        foreach (var type in types) {
           Console.WriteLine("\n{0} property values:", type.Name);
           Console.WriteLine("   Public Class: {0}", type.IsPublic);
           Console.WriteLine("   Not a Public Class: {0}", type.IsNotPublic);
           Console.WriteLine("   Nested Class: {0}", type.IsNested);
           Console.WriteLine("   Nested Private Class: {0}", type.IsNestedPrivate);
           Console.WriteLine("   Nested Internal Class: {0}", type.IsNestedAssembly);
           Console.WriteLine("   Nested Protected Class: {0}", type.IsNestedFamily);
           Console.WriteLine("   Nested Family Or Assembly Class: {0}", type.IsNestedFamORAssem);
           Console.WriteLine("   Nested Family And Assembly Class: {0}", type.IsNestedFamANDAssem);
           Console.WriteLine("   Nested Public Class: {0}", type.IsNestedPublic);
        }
    }
}
// The example displays the following output:
//    OuterClass property values:
//       Public Class: True
//       Not a Public Class: False
//       Nested Class: False
//       Nested Private Class: False
//       Nested Internal Class: False
//       Nested Protected Class: False
//       Nested Family Or Assembly Class: False
//       Nested Family And Assembly Class: False
//       Nested Public Class: False
//
//    PublicClass property values:
//       Public Class: False
//       Not a Public Class: False
//       Nested Class: True
//       Nested Private Class: False
//       Nested Internal Class: False
//       Nested Protected Class: False
//       Nested Family Or Assembly Class: False
//       Nested Family And Assembly Class: False
//       Nested Public Class: True
//
//    PrivateClass property values:
//       Public Class: False
//       Not a Public Class: False
//       Nested Class: True
//       Nested Private Class: True
//       Nested Internal Class: False
//       Nested Protected Class: False
//       Nested Family Or Assembly Class: False
//       Nested Family And Assembly Class: False
//       Nested Public Class: False
//
//    ProtectedClass property values:
//       Public Class: False
//       Not a Public Class: False
//       Nested Class: True
//       Nested Private Class: False
//       Nested Internal Class: False
//       Nested Protected Class: True
//       Nested Family Or Assembly Class: False
//       Nested Family And Assembly Class: False
//       Nested Public Class: False
//
//    InternalClass property values:
//       Public Class: False
//       Not a Public Class: False
//       Nested Class: True
//       Nested Private Class: False
//       Nested Internal Class: True
//       Nested Protected Class: False
//       Nested Family Or Assembly Class: False
//       Nested Family And Assembly Class: False
//       Nested Public Class: False
//
//    ProtectedInternalClass property values:
//       Public Class: False
//       Not a Public Class: False
//       Nested Class: True
//       Nested Private Class: False
//       Nested Internal Class: False
//       Nested Protected Class: False
//       Nested Family Or Assembly Class: True
//       Nested Family And Assembly Class: False
//       Nested Public Class: False

' Create a Class with a number of nested Classes.
Public Class OuterClass
    Private Class PrivateClass
    End Class

    Protected Class ProtectedClass
    End Class

    Friend Class InternalClass
    End Class

    Protected Friend Class ProtectedInternalClass
    End Class

    Public Class PublicClass
    End Class

    Public Shared Sub Main()
        ' Create an array of Type objects for all the Classes.
        Dim types() As Type = { GetType(OuterClass),
                                GetType(OuterClass.PublicClass),
                                GetType(OuterClass.PrivateClass),
                                GetType(OuterClass.ProtectedClass),
                                GetType(OuterClass.InternalClass),
                                GetType(OuterClass.ProtectedInternalClass) }
        ' Display the property values of each nested Class.
        For Each type In types
           Console.WriteLine("{0} property values:", type.Name)
           Console.WriteLine("   Public Class: {0}", type.IsPublic)
           Console.WriteLine("   Not a Public Class: {0}", type.IsNotPublic)
           Console.WriteLine("   Nested Class: {0}", type.IsNested)
           Console.WriteLine("   Nested Private Class: {0}", type.IsNestedPrivate)
           Console.WriteLine("   Nested Internal Class: {0}", type.IsNestedAssembly)
           Console.WriteLine("   Nested Protected Class: {0}", type.IsNestedFamily)
           Console.WriteLine("   Nested Family Or Assembly Class: {0}", type.IsNestedFamORAssem)
           Console.WriteLine("   Nested Family And Assembly Class: {0}", type.IsNestedFamANDAssem)
           Console.WriteLine("   Nested Public Class: {0}", type.IsNestedPublic)
           Console.WriteLine()
        Next
    End Sub
End Class
' The example displays the following output:
'    OuterClass property values:
'       Public Class: True
'       Not a Public Class: False
'       Nested Class: False
'       Nested Private Class: False
'       Nested Internal Class: False
'       Nested Protected Class: False
'       Nested Family Or Assembly Class: False
'       Nested Family And Assembly Class: False
'       Nested Public Class: False
'
'    PublicClass property values:
'       Public Class: False
'       Not a Public Class: False
'       Nested Class: True
'       Nested Private Class: False
'       Nested Internal Class: False
'       Nested Protected Class: False
'       Nested Family Or Assembly Class: False
'       Nested Family And Assembly Class: False
'       Nested Public Class: True
'
'    PrivateClass property values:
'       Public Class: False
'       Not a Public Class: False
'       Nested Class: True
'       Nested Private Class: True
'       Nested Internal Class: False
'       Nested Protected Class: False
'       Nested Family Or Assembly Class: False
'       Nested Family And Assembly Class: False
'       Nested Public Class: False
'
'    ProtectedClass property values:
'       Public Class: False
'       Not a Public Class: False
'       Nested Class: True
'       Nested Private Class: False
'       Nested Internal Class: False
'       Nested Protected Class: True
'       Nested Family Or Assembly Class: False
'       Nested Family And Assembly Class: False
'       Nested Public Class: False
'
'    InternalClass property values:
'       Public Class: False
'       Not a Public Class: False
'       Nested Class: True
'       Nested Private Class: False
'       Nested Internal Class: True
'       Nested Protected Class: False
'       Nested Family Or Assembly Class: False
'       Nested Family And Assembly Class: False
'       Nested Public Class: False
'
'    ProtectedInternalClass property values:
'       Public Class: False
'       Not a Public Class: False
'       Nested Class: True
'       Nested Private Class: False
'       Nested Internal Class: False
'       Nested Protected Class: False
'       Nested Family Or Assembly Class: True
'       Nested Family And Assembly Class: False
'       Nested Public Class: False

Remarques

Si la visibilité d’un type est protected internal en C# ou Protected Friend en Visual Basic, la IsNestedFamORAssem propriété retourne true.

Si le actuel Type représente un paramètre de type générique, cette propriété retourne falsetoujours .

TypeAttributes.VisibilityMask sélectionne les attributs de visibilité.

La Type famille d’un objet est définie comme tous les objets du même Type et de ses sous-types.

S’applique à

Voir aussi

TypeAttributes

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