TransactionAttribute.Value 属性

定义

命名空间:

System.EnterpriseServices

程序集:

System.EnterpriseServices.dll

获取事务的 TransactionOption 值，并且可以选择禁用事务服务。

public:
 property System::EnterpriseServices::TransactionOption Value { System::EnterpriseServices::TransactionOption get(); };

public System.EnterpriseServices.TransactionOption Value { get; }

member this.Value : System.EnterpriseServices.TransactionOption

Public ReadOnly Property Value As TransactionOption

属性值

TransactionOption

指定的事务类型，一个 TransactionOption 值。

示例

下面的代码示例获取特性的 Value 属性的值Transaction。

[Transaction(TransactionOption.RequiresNew)]
public class TransactionAttribute_Value : ServicedComponent
{
    public void ValueExample()
    {
        // Get the TransactionAttribute applied to the class.
        TransactionAttribute attribute =
            (TransactionAttribute)Attribute.GetCustomAttribute(
            this.GetType(),
            typeof(TransactionAttribute),
            false);

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

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