RelationalGroupByResultExpression Konstruktor

Definisi

Ruang nama:

Microsoft.EntityFrameworkCore.Query

Rakitan:

Microsoft.EntityFrameworkCore.Relational.dll

Paket:

Microsoft.EntityFrameworkCore.Relational v9.0.0

Sumber:

RelationalGroupByResultExpression.cs

Membuat instans RelationalGroupByResultExpression baru kelas .

public RelationalGroupByResultExpression(System.Linq.Expressions.Expression keyIdentifier, System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer> keyIdentifierValueComparers, System.Linq.Expressions.Expression keyShaper, System.Linq.Expressions.Expression elementShaper);

new Microsoft.EntityFrameworkCore.Query.RelationalGroupByResultExpression : System.Linq.Expressions.Expression * System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer> * System.Linq.Expressions.Expression * System.Linq.Expressions.Expression -> Microsoft.EntityFrameworkCore.Query.RelationalGroupByResultExpression

Public Sub New (keyIdentifier As Expression, keyIdentifierValueComparers As IReadOnlyList(Of ValueComparer), keyShaper As Expression, elementShaper As Expression)

Parameter

keyIdentifier

Expression

Pengidentifikasi untuk elemen induk.

keyIdentifierValueComparers

IReadOnlyList<ValueComparer>

Daftar pembanding nilai untuk membandingkan pengidentifikasi induk.

keyShaper

Expression

Ekspresi yang digunakan untuk membuat elemen individual koleksi.

elementShaper

Expression

Ekspresi yang digunakan untuk membuat elemen individual koleksi.