Bagikan melalui

ShapedQueryExpression.UpdateResultCardinality(ResultCardinality) Metode

  • Referensi

Definisi

Ruang nama:
Microsoft.EntityFrameworkCore.Query
Rakitan:
Microsoft.EntityFrameworkCore.dll
Paket:
Microsoft.EntityFrameworkCore v5.0.0
Paket:
Microsoft.EntityFrameworkCore v6.0.0
Paket:
Microsoft.EntityFrameworkCore v7.0.0
Paket:
Microsoft.EntityFrameworkCore v8.0.0

Membuat ekspresi baru yang seperti ini, tetapi dengan kardinalitas hasil yang disediakan.

public virtual Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression UpdateResultCardinality (Microsoft.EntityFrameworkCore.Query.ResultCardinality resultCardinality);
abstract member UpdateResultCardinality : Microsoft.EntityFrameworkCore.Query.ResultCardinality -> Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression
override this.UpdateResultCardinality : Microsoft.EntityFrameworkCore.Query.ResultCardinality -> Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression
Public Overridable Function UpdateResultCardinality (resultCardinality As ResultCardinality) As ShapedQueryExpression

Parameter

resultCardinality
ResultCardinality

Properti ResultCardinality hasil.

Mengembalikan

ShapedQueryExpression

Ekspresi dengan kardinalitas hasil yang diperbarui.

Berlaku untuk