AffectedCountModificationCommandBatch.ThrowAggregateUpdateConcurrencyException Metodo

Definizione

Spazio dei nomi:

Microsoft.EntityFrameworkCore.Update

Assembly:

Microsoft.EntityFrameworkCore.Relational.dll

Pacchetto:

Microsoft.EntityFrameworkCore.Relational v8.0.0

Overload

ThrowAggregateUpdateConcurrencyException(RelationalDataReader, Int32, Int32, Int32)

Genera un'eccezione che indica che il comando ha interessato un numero imprevisto di righe.

ThrowAggregateUpdateConcurrencyException(RelationalDataReader, Int32, Int32, Int32)

Genera un'eccezione che indica che il comando ha interessato un numero imprevisto di righe.

protected virtual void ThrowAggregateUpdateConcurrencyException (Microsoft.EntityFrameworkCore.Storage.RelationalDataReader reader, int commandIndex, int expectedRowsAffected, int rowsAffected);

abstract member ThrowAggregateUpdateConcurrencyException : Microsoft.EntityFrameworkCore.Storage.RelationalDataReader * int * int * int -> unit
override this.ThrowAggregateUpdateConcurrencyException : Microsoft.EntityFrameworkCore.Storage.RelationalDataReader * int * int * int -> unit

Protected Overridable Sub ThrowAggregateUpdateConcurrencyException (reader As RelationalDataReader, commandIndex As Integer, expectedRowsAffected As Integer, rowsAffected As Integer)

Parametri

reader

RelationalDataReader

Lettore di dati.

commandIndex

Int32

Ordinale del comando.

expectedRowsAffected

Int32

Numero previsto di righe interessate.

rowsAffected

Int32

Numero effettivo di righe interessate.