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UpdateSqlGenerator.AppendDeleteOperation Metodo

  • Riferimento

Definizione

Spazio dei nomi:
Microsoft.EntityFrameworkCore.Update
Assembly:
Microsoft.EntityFrameworkCore.Relational.dll
Pacchetto:
Microsoft.EntityFrameworkCore.Relational v6.0.0
Pacchetto:
Microsoft.EntityFrameworkCore.Relational v7.0.0
Pacchetto:
Microsoft.EntityFrameworkCore.Relational v8.0.0
Pacchetto:
Microsoft.EntityFrameworkCore.Relational v1.0.6
Pacchetto:
Microsoft.EntityFrameworkCore.Relational v1.1.6
Pacchetto:
Microsoft.EntityFrameworkCore.Relational v2.0.3
Pacchetto:
Microsoft.EntityFrameworkCore.Relational v2.1.11
Pacchetto:
Microsoft.EntityFrameworkCore.Relational v2.2.6
Pacchetto:
Microsoft.EntityFrameworkCore.Relational v3.0.0
Pacchetto:
Microsoft.EntityFrameworkCore.Relational v3.1.0
Pacchetto:
Microsoft.EntityFrameworkCore.Relational v5.0.0

Overload

AppendDeleteOperation(StringBuilder, IReadOnlyModificationCommand, Int32)

Aggiunge un comando SQL per l'eliminazione di una riga ai comandi creati.
AppendDeleteOperation(StringBuilder, ModificationCommand, Int32)

Aggiunge un comando SQL per l'eliminazione di una riga ai comandi creati.
AppendDeleteOperation(StringBuilder, IReadOnlyModificationCommand, Int32, Boolean)

Aggiunge un comando SQL per l'eliminazione di una riga ai comandi creati.

AppendDeleteOperation(StringBuilder, IReadOnlyModificationCommand, Int32)

Aggiunge un comando SQL per l'eliminazione di una riga ai comandi creati.

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

Parametri

commandStringBuilder
StringBuilder

Generatore a cui deve essere accodato sql.

command
IReadOnlyModificationCommand

Comando che rappresenta l'operazione di eliminazione.

commandPosition
Int32

Ordinale di questo comando nel batch.

Restituisce

ResultSetMapping

Oggetto ResultSetMapping per il comando .

Implementazioni

AppendDeleteOperation(StringBuilder, IReadOnlyModificationCommand, Int32)

Si applica a

AppendDeleteOperation(StringBuilder, ModificationCommand, Int32)

Aggiunge un comando SQL per l'eliminazione di una riga ai comandi creati.

public virtual 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
override this.AppendDeleteOperation : System.Text.StringBuilder * Microsoft.EntityFrameworkCore.Update.ModificationCommand * int -> Microsoft.EntityFrameworkCore.Update.ResultSetMapping
Public Overridable Function AppendDeleteOperation (commandStringBuilder As StringBuilder, command As ModificationCommand, commandPosition As Integer) As ResultSetMapping

Parametri

commandStringBuilder
StringBuilder

Generatore a cui deve essere accodato sql.

command
ModificationCommand

Comando che rappresenta l'operazione di eliminazione.

commandPosition
Int32

Ordinale di questo comando nel batch.

Restituisce

ResultSetMapping

Oggetto ResultSetMapping per il comando .

Implementazioni

AppendDeleteOperation(StringBuilder, ModificationCommand, Int32)

Si applica a

AppendDeleteOperation(StringBuilder, IReadOnlyModificationCommand, Int32, Boolean)

Aggiunge un comando SQL per l'eliminazione di una riga ai comandi creati.

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

Parametri

commandStringBuilder
StringBuilder

Generatore a cui deve essere accodato sql.

command
IReadOnlyModificationCommand

Comando che rappresenta l'operazione di eliminazione.

commandPosition
Int32

Ordinale di questo comando nel batch.

requiresTransaction
Boolean

Restituisce un valore che indica se l'accodamento SQL deve essere eseguito in una transazione per funzionare correttamente.

Restituisce

ResultSetMapping

Oggetto ResultSetMapping per il comando .

Implementazioni

AppendDeleteOperation(StringBuilder, IReadOnlyModificationCommand, Int32, Boolean)

Si applica a