DbSyncProvider.GetFullEnumerationChangeBatch 方法
在给定批大小、下限、知识以及变更数据检索器参数的情况下,获取要同步的变更批。
命名空间: Microsoft.Synchronization.Data
程序集: Microsoft.Synchronization.Data(在 microsoft.synchronization.data.dll 中)
语法
声明
<CLSCompliantAttribute(False)> _
Public Overrides Function GetFullEnumerationChangeBatch ( _
batchSize As UInteger, _
lowerEnumerationBound As SyncId, _
knowledgeForDataRetrieval As SyncKnowledge, _
<OutAttribute> ByRef changeDataRetriever As Object _
) As FullEnumerationChangeBatch
用法
Dim instance As DbSyncProvider
Dim batchSize As UInteger
Dim lowerEnumerationBound As SyncId
Dim knowledgeForDataRetrieval As SyncKnowledge
Dim changeDataRetriever As Object
Dim returnValue As FullEnumerationChangeBatch
returnValue = instance.GetFullEnumerationChangeBatch(batchSize, lowerEnumerationBound, knowledgeForDataRetrieval, changeDataRetriever)
[CLSCompliantAttribute(false)]
public override FullEnumerationChangeBatch GetFullEnumerationChangeBatch (
uint batchSize,
SyncId lowerEnumerationBound,
SyncKnowledge knowledgeForDataRetrieval,
out Object changeDataRetriever
)
[CLSCompliantAttribute(false)]
public:
virtual FullEnumerationChangeBatch^ GetFullEnumerationChangeBatch (
unsigned int batchSize,
SyncId^ lowerEnumerationBound,
SyncKnowledge^ knowledgeForDataRetrieval,
[OutAttribute] Object^% changeDataRetriever
) override
/** @attribute CLSCompliantAttribute(false) */
public FullEnumerationChangeBatch GetFullEnumerationChangeBatch (
UInt32 batchSize,
SyncId lowerEnumerationBound,
SyncKnowledge knowledgeForDataRetrieval,
/** @attribute OutAttribute() */ /** @ref */ Object changeDataRetriever
)
JScript does not support passing value-type arguments by reference.
参数
- batchSize
每个变更批中要同步的变更的数量。
- lowerEnumerationBound
开始枚举变更批的点。
- knowledgeForDataRetrieval
一个 SyncKnowledge 对象,其中包含提供程序所具有的、有关要应用变更的远程存储区的知识。
- changeDataRetriever
将用于检索已修改数据的对象。
返回值
包含要同步的变更批的 ChangeBatch 对象。
备注
Sync Framework 核心文档中记载了 Microsoft.Synchronization.dll 以及有关“同步知识”**的关联概念。若要下载此文档,请转到此 Microsoft Web site。
请参阅
参考
DbSyncProvider 类
DbSyncProvider 成员
Microsoft.Synchronization.Data 命名空间