UpdateSqlGenerator.AppendDeleteOperation Método

Definição

Namespace:

Microsoft.EntityFrameworkCore.Update

Assembly:

Microsoft.EntityFrameworkCore.Relational.dll

Pacote:

Microsoft.EntityFrameworkCore.Relational v9.0.0

Sobrecargas

AppendDeleteOperation(StringBuilder, IReadOnlyModificationCommand, Int32)	Acrescenta um comando SQL para excluir uma linha aos comandos que estão sendo criados.
AppendDeleteOperation(StringBuilder, IReadOnlyModificationCommand, Int32, Boolean)	Acrescenta um comando SQL para excluir uma linha aos comandos que estão sendo criados.

AppendDeleteOperation(StringBuilder, IReadOnlyModificationCommand, Int32)

Origem:

UpdateSqlGenerator.cs

Acrescenta um comando SQL para excluir uma linha aos comandos que estão sendo criados.

public virtual 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

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

Parâmetros

commandStringBuilder

StringBuilder

O construtor ao qual o SQL deve ser acrescentado.

command

IReadOnlyModificationCommand

O comando que representa a operação de exclusão.

commandPosition

Int32

O ordinal desse comando no lote.

Retornos

ResultSetMapping

O ResultSetMapping para o comando .

Implementações

AppendDeleteOperation(StringBuilder, IReadOnlyModificationCommand, Int32)

AppendDeleteOperation(StringBuilder, IReadOnlyModificationCommand, Int32, Boolean)

Origem:

UpdateSqlGenerator.cs

Acrescenta um comando SQL para excluir uma linha aos comandos que estão sendo criados.

public virtual 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
override this.AppendDeleteOperation : System.Text.StringBuilder * Microsoft.EntityFrameworkCore.Update.IReadOnlyModificationCommand * int * bool -> Microsoft.EntityFrameworkCore.Update.ResultSetMapping

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

Parâmetros

commandStringBuilder

StringBuilder

O construtor ao qual o SQL deve ser acrescentado.

command

IReadOnlyModificationCommand

O comando que representa a operação de exclusão.

commandPosition

Int32

O ordinal desse comando no lote.

requiresTransaction

Boolean

Retorna se o SQL acrescentado deve ser executado em uma transação para funcionar corretamente.

Retornos

ResultSetMapping

O ResultSetMapping para o comando .

Implementações

AppendDeleteOperation(StringBuilder, IReadOnlyModificationCommand, Int32, Boolean)