IUpdateSqlGenerator.AppendInsertOperation 方法
定义
重要
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重载
| AppendInsertOperation(StringBuilder, IReadOnlyModificationCommand, Int32) |
追加一个 SQL 命令，用于在生成的命令中插入一行。 |
| AppendInsertOperation(StringBuilder, ModificationCommand, Int32) |
追加一个 SQL 命令，用于在生成的命令中插入一行。 |
| AppendInsertOperation(StringBuilder, IReadOnlyModificationCommand, Int32, Boolean) |
追加一个 SQL 命令，用于在生成的命令中插入一行。 |
AppendInsertOperation(StringBuilder, IReadOnlyModificationCommand, Int32)
- Source:
- IUpdateSqlGenerator.cs
- Source:
- IUpdateSqlGenerator.cs
- Source:
- IUpdateSqlGenerator.cs
追加一个 SQL 命令，用于在生成的命令中插入一行。
public Microsoft.EntityFrameworkCore.Update.ResultSetMapping AppendInsertOperation (System.Text.StringBuilder commandStringBuilder, Microsoft.EntityFrameworkCore.Update.IReadOnlyModificationCommand command, int commandPosition);public virtual Microsoft.EntityFrameworkCore.Update.ResultSetMapping AppendInsertOperation (System.Text.StringBuilder commandStringBuilder, Microsoft.EntityFrameworkCore.Update.IReadOnlyModificationCommand command, int commandPosition);abstract member AppendInsertOperation : System.Text.StringBuilder * Microsoft.EntityFrameworkCore.Update.IReadOnlyModificationCommand * int -> Microsoft.EntityFrameworkCore.Update.ResultSetMappingabstract member AppendInsertOperation : System.Text.StringBuilder * Microsoft.EntityFrameworkCore.Update.IReadOnlyModificationCommand * int -> Microsoft.EntityFrameworkCore.Update.ResultSetMapping
override this.AppendInsertOperation : System.Text.StringBuilder * Microsoft.EntityFrameworkCore.Update.IReadOnlyModificationCommand * int -> Microsoft.EntityFrameworkCore.Update.ResultSetMappingPublic Function AppendInsertOperation (commandStringBuilder As StringBuilder, command As IReadOnlyModificationCommand, commandPosition As Integer) As ResultSetMappingPublic Overridable Function AppendInsertOperation (commandStringBuilder As StringBuilder, command As IReadOnlyModificationCommand, commandPosition As Integer) As ResultSetMapping参数
- commandStringBuilder
- StringBuilder
SQL 应追加到的生成器。
- command
- IReadOnlyModificationCommand
表示删除操作的命令。
- commandPosition
- Int32
批处理中此命令的序号。
返回
ResultSetMapping命令的 。
适用于
AppendInsertOperation(StringBuilder, ModificationCommand, Int32)
追加一个 SQL 命令，用于在生成的命令中插入一行。
public Microsoft.EntityFrameworkCore.Update.ResultSetMapping AppendInsertOperation (System.Text.StringBuilder commandStringBuilder, Microsoft.EntityFrameworkCore.Update.ModificationCommand command, int commandPosition);abstract member AppendInsertOperation : System.Text.StringBuilder * Microsoft.EntityFrameworkCore.Update.ModificationCommand * int -> Microsoft.EntityFrameworkCore.Update.ResultSetMappingPublic Function AppendInsertOperation (commandStringBuilder As StringBuilder, command As ModificationCommand, commandPosition As Integer) As ResultSetMapping参数
- commandStringBuilder
- StringBuilder
SQL 应追加到的生成器。
- command
- ModificationCommand
表示删除操作的命令。
- commandPosition
- Int32
批处理中此命令的序号。
返回
ResultSetMapping命令的 。
适用于
AppendInsertOperation(StringBuilder, IReadOnlyModificationCommand, Int32, Boolean)
- Source:
- IUpdateSqlGenerator.cs
- Source:
- IUpdateSqlGenerator.cs
- Source:
- IUpdateSqlGenerator.cs
追加一个 SQL 命令，用于在生成的命令中插入一行。
public Microsoft.EntityFrameworkCore.Update.ResultSetMapping AppendInsertOperation (System.Text.StringBuilder commandStringBuilder, Microsoft.EntityFrameworkCore.Update.IReadOnlyModificationCommand command, int commandPosition, out bool requiresTransaction);abstract member AppendInsertOperation : System.Text.StringBuilder * Microsoft.EntityFrameworkCore.Update.IReadOnlyModificationCommand * int * bool -> Microsoft.EntityFrameworkCore.Update.ResultSetMappingPublic Function AppendInsertOperation (commandStringBuilder As StringBuilder, command As IReadOnlyModificationCommand, commandPosition As Integer, ByRef requiresTransaction As Boolean) As ResultSetMapping参数
- commandStringBuilder
- StringBuilder
SQL 应追加到的生成器。
- command
- IReadOnlyModificationCommand
表示删除操作的命令。
- commandPosition
- Int32
批处理中此命令的序号。
- requiresTransaction
- Boolean
返回是否必须在事务中执行追加的 SQL 才能正常工作。
返回
ResultSetMapping命令的 。
