MustRunInClientContextAttribute Classe

Definição

public ref class MustRunInClientContextAttribute sealed : Attribute

[System.AttributeUsage(System.AttributeTargets.Class, Inherited=true)]
[System.Runtime.InteropServices.ComVisible(false)]
public sealed class MustRunInClientContextAttribute : Attribute

[<System.AttributeUsage(System.AttributeTargets.Class, Inherited=true)>]
[<System.Runtime.InteropServices.ComVisible(false)>]
type MustRunInClientContextAttribute = class
    inherit Attribute

Public NotInheritable Class MustRunInClientContextAttribute
Inherits Attribute

Herança

Object

Attribute

MustRunInClientContextAttribute

Atributos

AttributeUsageAttribute ComVisibleAttribute

Exemplos

O seguinte exemplo de código demonstra a utilização do MustRunInClientContextAttribute tipo.

using System;
using System.EnterpriseServices;
using System.Reflection;

// References:
// System.EnterpriseServices

[MustRunInClientContext]
public class MustRunInClientContextAttribute_Ctor : ServicedComponent
{
}

[MustRunInClientContext(false)]
public class MustRunInClientContextAttribute_Ctor_Bool : ServicedComponent
{
}

[MustRunInClientContext(false)]
public class MustRunInClientContextAttribute_Value : ServicedComponent
{
    public void ValueExample()
    {
        // Get the MustRunInClientContextAttribute applied to the class.
        MustRunInClientContextAttribute attribute =
            (MustRunInClientContextAttribute)Attribute.GetCustomAttribute(
            this.GetType(),
            typeof(MustRunInClientContextAttribute),
            false);

        // Display the value of the attribute's Value property.
        Console.WriteLine("MustRunInClientContextAttribute.Value: {0}",
            attribute.Value);
    }
}

Imports System.EnterpriseServices
Imports System.Reflection


' References:
' System.EnterpriseServices

<MustRunInClientContext()>  _
Public Class MustRunInClientContextAttribute_Ctor
    Inherits ServicedComponent
End Class

<MustRunInClientContext(False)>  _
Public Class MustRunInClientContextAttribute_Ctor_Bool
    Inherits ServicedComponent
End Class

<MustRunInClientContext(False)>  _
Public Class MustRunInClientContextAttribute_Value
    Inherits ServicedComponent
    
    Public Sub ValueExample() 
        ' Get the MustRunInClientContextAttribute applied to the class.
        Dim attribute As MustRunInClientContextAttribute = CType(Attribute.GetCustomAttribute(Me.GetType(), GetType(MustRunInClientContextAttribute), False), MustRunInClientContextAttribute)
        
        ' Display the value of the attribute's Value property.
        MsgBox("MustRunInClientContextAttribute.Value: " & attribute.Value)
    
    End Sub
End Class

Observações

Se os atributos de contexto do objeto atribuído entram em conflito com os do contexto do criador, a System.Runtime.InteropServices.COMException é lançado quando se tenta criar o objeto.

Para mais informações sobre o uso de atributos, consulte Atributos.