SingularModificationCommandBatch 建構函式
定義
重要
部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。
多載
SingularModificationCommandBatch(ModificationCommandBatchFactoryDependencies)
建立新的 SingularModificationCommandBatch 執行個體。
public SingularModificationCommandBatch (Microsoft.EntityFrameworkCore.Update.ModificationCommandBatchFactoryDependencies dependencies);new Microsoft.EntityFrameworkCore.Update.SingularModificationCommandBatch : Microsoft.EntityFrameworkCore.Update.ModificationCommandBatchFactoryDependencies -> Microsoft.EntityFrameworkCore.Update.SingularModificationCommandBatchPublic Sub New (dependencies As ModificationCommandBatchFactoryDependencies)參數
- dependencies
- ModificationCommandBatchFactoryDependencies
服務相依性。
適用於
SingularModificationCommandBatch(IRelationalCommandBuilderFactory, ISqlGenerationHelper, IUpdateSqlGenerator, IRelationalValueBufferFactoryFactory)
建立新的 SingularModificationCommandBatch 執行個體。
public SingularModificationCommandBatch (Microsoft.EntityFrameworkCore.Storage.IRelationalCommandBuilderFactory commandBuilderFactory, Microsoft.EntityFrameworkCore.Storage.ISqlGenerationHelper sqlGenerationHelper, Microsoft.EntityFrameworkCore.Update.IUpdateSqlGenerator updateSqlGenerator, Microsoft.EntityFrameworkCore.Storage.IRelationalValueBufferFactoryFactory valueBufferFactoryFactory);new Microsoft.EntityFrameworkCore.Update.SingularModificationCommandBatch : Microsoft.EntityFrameworkCore.Storage.IRelationalCommandBuilderFactory * Microsoft.EntityFrameworkCore.Storage.ISqlGenerationHelper * Microsoft.EntityFrameworkCore.Update.IUpdateSqlGenerator * Microsoft.EntityFrameworkCore.Storage.IRelationalValueBufferFactoryFactory -> Microsoft.EntityFrameworkCore.Update.SingularModificationCommandBatchPublic Sub New (commandBuilderFactory As IRelationalCommandBuilderFactory, sqlGenerationHelper As ISqlGenerationHelper, updateSqlGenerator As IUpdateSqlGenerator, valueBufferFactoryFactory As IRelationalValueBufferFactoryFactory)參數
- commandBuilderFactory
- IRelationalCommandBuilderFactory
要建置命令的產生器。
- sqlGenerationHelper
- ISqlGenerationHelper
SQL 產生的協助程式。
- updateSqlGenerator
- IUpdateSqlGenerator
用於插入、更新和刪除命令的 SQL 產生器。
- valueBufferFactoryFactory
- IRelationalValueBufferFactoryFactory
用於建立處理站的處理站，用於建立 ValueBuffer 從資料讀取器讀取時要使用的 。
