通过

SyncKnowledge.SetLocalTickCount 方法

  • 项目

设置具有此知识的副本的滴答计数。

命名空间: Microsoft.Synchronization
程序集: Microsoft.Synchronization（在 microsoft.synchronization.dll 中）

语法

声明
Public Sub SetLocalTickCount ( _
    localTickCount As ULong _
)
用法
Dim instance As SyncKnowledge
Dim localTickCount As ULong

instance.SetLocalTickCount(localTickCount)

public void SetLocalTickCount (
    ulong localTickCount
)

public:
void SetLocalTickCount (
    usigned long long localTickCount
)

public void SetLocalTickCount (
    UInt64 localTickCount
)

public function SetLocalTickCount (
    localTickCount : ulong
)

参数

  • localTickCount
    具有此知识的副本的当前滴答计数。

备注

在向另一副本发送此知识之前，滴答计数必须为当前滴答计数。虽然此方法可以随时调用，但是，通常情况下，提供程序在发送其知识的前一时刻才会调用此方法。

示例

下面的示例将 SyncKnowledge 对象的滴答计数设置为本地滴答计数，然后再返回给调用方。

Public Overrides Function GetKnowledge() As SyncKnowledge
    ' If the replica does not yet contain any knowledge, create a new knowledge object.
    If _knowledge Is Nothing Then
        _knowledge = New SyncKnowledge(IdFormats, ReplicaId, _tickCount)
    End If

    ' Ensure the tick count of the knowledge is set to the current tick count of the replica.
    _knowledge.SetLocalTickCount(_tickCount)

    Return _knowledge
End Function

public override SyncKnowledge GetKnowledge()
{
    // If the replica does not yet contain any knowledge, create a new knowledge object.
    if (null == _knowledge)
    {
        _knowledge = new SyncKnowledge(IdFormats, ReplicaId, _tickCount);            
    }

    // Ensure the tick count of the knowledge is set to the current tick count of the replica.
    _knowledge.SetLocalTickCount(_tickCount);

    return _knowledge;
}

请参阅

参考

SyncKnowledge 类
SyncKnowledge 成员
Microsoft.Synchronization 命名空间