Consistency Consistency Consistency Consistency Enum

定义

指定可靠性协定。Specifies a reliability contract.

public enum class Consistency
[System.Serializable]
public enum Consistency
type Consistency = 
Public Enum Consistency
继承
属性

字段

MayCorruptAppDomain MayCorruptAppDomain MayCorruptAppDomain MayCorruptAppDomain 1

在遇到异常情况时,公共语言运行时 (CLR) 对当前应用程序域中的状态一致性不做任何保证。In the face of exceptional conditions, the common language runtime (CLR) makes no guarantees regarding state consistency in the current application domain.

MayCorruptInstance MayCorruptInstance MayCorruptInstance MayCorruptInstance 2

在遇到异常情况时,此方法保证将状态损坏限制到当前实例。In the face of exceptional conditions, the method is guaranteed to limit state corruption to the current instance.

MayCorruptProcess MayCorruptProcess MayCorruptProcess MayCorruptProcess 0

在遇到异常情况时,CLR 对状态一致性不做任何保证;即这种情况可能损坏进程。In the face of exceptional conditions, the CLR makes no guarantees regarding state consistency; that is, the condition might corrupt the process.

WillNotCorruptState WillNotCorruptState WillNotCorruptState WillNotCorruptState 3

在遇到异常情况时,此方法保证不损坏状态。In the face of exceptional conditions, the method is guaranteed not to corrupt state. (不保证此方法永远不会失效;但确实可以保证此类故障将永远不损坏状态。)(This does not guarantee that the method will never fail; however, it does guarantee that such a failure will never corrupt state.)

示例

下面的代码示例演示如何将Consistency枚举指定一种方法的受约束的执行区域时。The following code example demonstrates the use of the Consistency enumeration when specifying a constrained execution region for a method. 此代码示例是为提供一个更大示例的一部分ReliabilityContractAttribute构造函数。This code example is part of a larger example provided for the ReliabilityContractAttribute constructor.

[ReliabilityContract(Consistency.WillNotCorruptState, Cer.Success)]
[MethodImpl(MethodImplOptions.NoInlining)]
void StackDepth2()
{
    try
    {
        consistentLevel2 = false;
        if (depth == 2)
            Thread.Sleep(-1);
        StackDepth3();
    }
    finally
    {
        consistentLevel2 = true;
    }
}
<ReliabilityContract(Consistency.WillNotCorruptState, Cer.Success)>
<MethodImpl(MethodImplOptions.NoInlining)>
Sub StackDepth2()
   Try
      consistentLevel2 = False
      If depth = 2 Then Thread.Sleep(-1)
      StackDepth3()
   Finally
      consistentLevel2 = True
   End Try
End Sub

注解

Consistency枚举用作参数ReliabilityContractAttribute特性以指定给定方法上的可靠性保证。The Consistency enumeration is used as a parameter to the ReliabilityContractAttribute attribute to specify the reliability guarantee on a given method.

适用于

另请参阅