UpdateSqlGenerator.AppendSelectAffectedCountCommand Metode

Definisi

Ruang nama:

Microsoft.EntityFrameworkCore.Update

Rakitan:

Microsoft.EntityFrameworkCore.Relational.dll

Paket:

Microsoft.EntityFrameworkCore.Relational v6.0.0

Sumber:

UpdateSqlGenerator.cs

Menambahkan perintah SQL untuk memilih jumlah baris yang terpengaruh.

protected virtual Microsoft.EntityFrameworkCore.Update.ResultSetMapping AppendSelectAffectedCountCommand(System.Text.StringBuilder commandStringBuilder, string name, string? schema, int commandPosition);

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

Protected Overridable Function AppendSelectAffectedCountCommand (commandStringBuilder As StringBuilder, name As String, schema As String, commandPosition As Integer) As ResultSetMapping

Parameter

commandStringBuilder

StringBuilder

Penyusun tempat SQL harus ditambahkan.

name

String

Nama tabel.

schema

String

Skema tabel, atau null untuk menggunakan skema default.

commandPosition

Int32

Ordinal perintah di mana baris yang memengaruhinya dikembalikan.

Mengembalikan

ResultSetMapping

Untuk ResultSetMapping perintah ini.