IUpdateSqlGenerator.AppendDeleteOperation 方法

定义

命名空间:: Microsoft.EntityFrameworkCore.Update

程序集:: Microsoft.EntityFrameworkCore.Relational.dll

程序包:: Microsoft.EntityFrameworkCore.Relational v10.0.0

程序包:: Microsoft.EntityFrameworkCore.Relational v11.0.0

程序包:: Microsoft.EntityFrameworkCore.Relational v6.0.0

程序包:: Microsoft.EntityFrameworkCore.Relational v7.0.0

程序包:: Microsoft.EntityFrameworkCore.Relational v8.0.0

程序包:: Microsoft.EntityFrameworkCore.Relational v9.0.0

程序包:: Microsoft.EntityFrameworkCore.Relational v1.0.6

程序包:: Microsoft.EntityFrameworkCore.Relational v1.1.6

程序包:: Microsoft.EntityFrameworkCore.Relational v2.0.3

程序包:: Microsoft.EntityFrameworkCore.Relational v2.1.11

程序包:: Microsoft.EntityFrameworkCore.Relational v2.2.6

程序包:: Microsoft.EntityFrameworkCore.Relational v3.0.0

程序包:: Microsoft.EntityFrameworkCore.Relational v3.1.0

程序包:: Microsoft.EntityFrameworkCore.Relational v5.0.0

重要

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重载

名称	说明
AppendDeleteOperation(StringBuilder, IReadOnlyModificationCommand, Int32)	追加一个 SQL 命令，用于删除要生成的命令的行。
AppendDeleteOperation(StringBuilder, ModificationCommand, Int32)	追加一个 SQL 命令，用于删除要生成的命令的行。
AppendDeleteOperation(StringBuilder, IReadOnlyModificationCommand, Int32, Boolean)	追加一个 SQL 命令，用于删除要生成的命令的行。

AppendDeleteOperation(StringBuilder, IReadOnlyModificationCommand, Int32)

Source:: IUpdateSqlGenerator.cs

Source:: IUpdateSqlGenerator.cs

Source:: IUpdateSqlGenerator.cs

Source:: IUpdateSqlGenerator.cs

Source:: IUpdateSqlGenerator.cs

追加一个 SQL 命令，用于删除要生成的命令的行。

public virtual Microsoft.EntityFrameworkCore.Update.ResultSetMapping AppendDeleteOperation(System.Text.StringBuilder commandStringBuilder, Microsoft.EntityFrameworkCore.Update.IReadOnlyModificationCommand command, int commandPosition);

public Microsoft.EntityFrameworkCore.Update.ResultSetMapping AppendDeleteOperation(System.Text.StringBuilder commandStringBuilder, Microsoft.EntityFrameworkCore.Update.IReadOnlyModificationCommand command, int commandPosition);

abstract member AppendDeleteOperation : System.Text.StringBuilder * Microsoft.EntityFrameworkCore.Update.IReadOnlyModificationCommand * int -> Microsoft.EntityFrameworkCore.Update.ResultSetMapping
override this.AppendDeleteOperation : System.Text.StringBuilder * Microsoft.EntityFrameworkCore.Update.IReadOnlyModificationCommand * int -> Microsoft.EntityFrameworkCore.Update.ResultSetMapping

abstract member AppendDeleteOperation : System.Text.StringBuilder * Microsoft.EntityFrameworkCore.Update.IReadOnlyModificationCommand * int -> Microsoft.EntityFrameworkCore.Update.ResultSetMapping

Public Overridable Function AppendDeleteOperation (commandStringBuilder As StringBuilder, command As IReadOnlyModificationCommand, commandPosition As Integer) As ResultSetMapping

Public Function AppendDeleteOperation (commandStringBuilder As StringBuilder, command As IReadOnlyModificationCommand, commandPosition As Integer) As ResultSetMapping

参数

commandStringBuilder: StringBuilder

应向其追加 SQL 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。

ResultSetMapping

命令 ResultSetMapping 的

适用于

AppendDeleteOperation(StringBuilder, ModificationCommand, Int32)

追加一个 SQL 命令，用于删除要生成的命令的行。

public Microsoft.EntityFrameworkCore.Update.ResultSetMapping AppendDeleteOperation(System.Text.StringBuilder commandStringBuilder, Microsoft.EntityFrameworkCore.Update.ModificationCommand command, int commandPosition);

abstract member AppendDeleteOperation : System.Text.StringBuilder * Microsoft.EntityFrameworkCore.Update.ModificationCommand * int -> Microsoft.EntityFrameworkCore.Update.ResultSetMapping

Public Function AppendDeleteOperation (commandStringBuilder As StringBuilder, command As ModificationCommand, commandPosition As Integer) As ResultSetMapping

参数

commandStringBuilder: StringBuilder

应向其追加 SQL 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。

ResultSetMapping

命令 ResultSetMapping 的

适用于

AppendDeleteOperation(StringBuilder, IReadOnlyModificationCommand, Int32, Boolean)

Source:: IUpdateSqlGenerator.cs

Source:: IUpdateSqlGenerator.cs

Source:: IUpdateSqlGenerator.cs

Source:: IUpdateSqlGenerator.cs

Source:: IUpdateSqlGenerator.cs

追加一个 SQL 命令，用于删除要生成的命令的行。

public Microsoft.EntityFrameworkCore.Update.ResultSetMapping AppendDeleteOperation(System.Text.StringBuilder commandStringBuilder, Microsoft.EntityFrameworkCore.Update.IReadOnlyModificationCommand command, int commandPosition, out bool requiresTransaction);

abstract member AppendDeleteOperation : System.Text.StringBuilder * Microsoft.EntityFrameworkCore.Update.IReadOnlyModificationCommand * int * bool -> Microsoft.EntityFrameworkCore.Update.ResultSetMapping

Public Function AppendDeleteOperation (commandStringBuilder As StringBuilder, command As IReadOnlyModificationCommand, commandPosition As Integer, ByRef requiresTransaction As Boolean) As ResultSetMapping

参数

commandStringBuilder: StringBuilder

应向其追加 SQL 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。

ResultSetMapping

命令 ResultSetMapping 的

适用于

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