GetFullEnumerationChangeBatch 方法

项目
08/18/2010

从非托管提供程序中获取变更批，作为完全枚举的一部分。

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

语法

声明
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 UnmanagedSyncProviderWrapper
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)

public override FullEnumerationChangeBatch GetFullEnumerationChangeBatch(
    uint batchSize,
    SyncId lowerEnumerationBound,
    SyncKnowledge knowledgeForDataRetrieval,
    out Object changeDataRetriever
)

public:
virtual FullEnumerationChangeBatch^ GetFullEnumerationChangeBatch(
    unsigned int batchSize, 
    SyncId^ lowerEnumerationBound, 
    SyncKnowledge^ knowledgeForDataRetrieval, 
    [OutAttribute] Object^% changeDataRetriever
) override

abstract GetFullEnumerationChangeBatch : 
        batchSize:uint32 * 
        lowerEnumerationBound:SyncId * 
        knowledgeForDataRetrieval:SyncKnowledge * 
        changeDataRetriever:Object byref -> FullEnumerationChangeBatch 
override GetFullEnumerationChangeBatch : 
        batchSize:uint32 * 
        lowerEnumerationBound:SyncId * 
        knowledgeForDataRetrieval:SyncKnowledge * 
        changeDataRetriever:Object byref -> FullEnumerationChangeBatch

public override function GetFullEnumerationChangeBatch(
    batchSize : uint, 
    lowerEnumerationBound : SyncId, 
    knowledgeForDataRetrieval : SyncKnowledge, 
    changeDataRetriever : Object
) : FullEnumerationChangeBatch

参数

batchSize
类型：System. . :: . .UInt32
要包含在返回的变更批中的变更数。

lowerEnumerationBound
类型：Microsoft.Synchronization. . :: . .SyncId
要枚举的项 ID 的封闭下限。此方法返回其项 ID 大于或等于此值的变更。

knowledgeForDataRetrieval
类型：Microsoft.Synchronization. . :: . .SyncKnowledge
指定已了解其数据的项的知识对象。

changeDataRetriever
类型：System. . :: . .Object%
返回一个可用于检索变更数据的对象。

返回值

类型：Microsoft.Synchronization. . :: . .FullEnumerationChangeBatch
来自非托管提供程序的变更批。

异常

异常	条件
InvalidOperationException	此 UnmanagedSyncProviderWrapper 对象未初始化。
ArgumentNullException	lowerEnumerationBound 或 knowledgeForDataRetrieval 为 null Nothing nullptr unit null 引用（在 Visual Basic 中为 Nothing）。