RelationalModelBuilderExtensions.HasDbFunction Metode

Definisi

Ruang nama:

Microsoft.EntityFrameworkCore

Rakitan:

Microsoft.EntityFrameworkCore.Relational.dll

Paket:

Microsoft.EntityFrameworkCore.Relational v8.0.0

Overload

HasDbFunction(ModelBuilder, MethodInfo)	Mengonfigurasi fungsi database saat menargetkan database relasional.
HasDbFunction(IConventionModelBuilder, MethodInfo, Boolean)	Mengonfigurasi fungsi database relasional.
HasDbFunction(ModelBuilder, MethodInfo, Action<DbFunctionBuilder>)	Mengonfigurasi fungsi database saat menargetkan database relasional.
HasDbFunction(IConventionModelBuilder, String, Type, Boolean)	Mengonfigurasi fungsi database relasional.
HasDbFunction<TResult>(ModelBuilder, Expression<Func<TResult>>)	Mengonfigurasi fungsi database saat menargetkan database relasional.

HasDbFunction(ModelBuilder, MethodInfo)

Mengonfigurasi fungsi database saat menargetkan database relasional.

public static Microsoft.EntityFrameworkCore.Metadata.Builders.DbFunctionBuilder HasDbFunction (this Microsoft.EntityFrameworkCore.ModelBuilder modelBuilder, System.Reflection.MethodInfo methodInfo);

static member HasDbFunction : Microsoft.EntityFrameworkCore.ModelBuilder * System.Reflection.MethodInfo -> Microsoft.EntityFrameworkCore.Metadata.Builders.DbFunctionBuilder

<Extension()>
Public Function HasDbFunction (modelBuilder As ModelBuilder, methodInfo As MethodInfo) As DbFunctionBuilder

Parameter

modelBuilder

ModelBuilder

Pembuat model.

methodInfo

MethodInfo

MethodInfo yang digunakan dbFunction ini.

Mengembalikan

DbFunctionBuilder

Penyusun untuk mengonfigurasi fungsi lebih lanjut.

Keterangan

Lihat Fungsi database untuk informasi dan contoh selengkapnya.

HasDbFunction(IConventionModelBuilder, MethodInfo, Boolean)

Mengonfigurasi fungsi database relasional.

public static Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionDbFunctionBuilder HasDbFunction (this Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionModelBuilder modelBuilder, System.Reflection.MethodInfo methodInfo, bool fromDataAnnotation = false);

static member HasDbFunction : Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionModelBuilder * System.Reflection.MethodInfo * bool -> Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionDbFunctionBuilder

<Extension()>
Public Function HasDbFunction (modelBuilder As IConventionModelBuilder, methodInfo As MethodInfo, Optional fromDataAnnotation As Boolean = false) As IConventionDbFunctionBuilder

Parameter

modelBuilder

IConventionModelBuilder

Pembuat model.

methodInfo

MethodInfo

Metode yang digunakan fungsi ini.

fromDataAnnotation

Boolean

Menunjukkan apakah konfigurasi ditentukan menggunakan anotasi data.

Mengembalikan

IConventionDbFunctionBuilder

Penyusun untuk mengonfigurasi fungsi lebih lanjut.

Keterangan

Lihat Fungsi database untuk informasi dan contoh selengkapnya.

HasDbFunction(ModelBuilder, MethodInfo, Action<DbFunctionBuilder>)

Mengonfigurasi fungsi database saat menargetkan database relasional.

public static Microsoft.EntityFrameworkCore.ModelBuilder HasDbFunction (this Microsoft.EntityFrameworkCore.ModelBuilder modelBuilder, System.Reflection.MethodInfo methodInfo, Action<Microsoft.EntityFrameworkCore.Metadata.Builders.DbFunctionBuilder> builderAction);

static member HasDbFunction : Microsoft.EntityFrameworkCore.ModelBuilder * System.Reflection.MethodInfo * Action<Microsoft.EntityFrameworkCore.Metadata.Builders.DbFunctionBuilder> -> Microsoft.EntityFrameworkCore.ModelBuilder

<Extension()>
Public Function HasDbFunction (modelBuilder As ModelBuilder, methodInfo As MethodInfo, builderAction As Action(Of DbFunctionBuilder)) As ModelBuilder

Parameter

modelBuilder

ModelBuilder

Pembuat model.

methodInfo

MethodInfo

MethodInfo yang digunakan dbFunction ini.

builderAction

Action<DbFunctionBuilder>

Tindakan yang melakukan konfigurasi urutan.

Mengembalikan

ModelBuilder

Penyusun untuk mengonfigurasi fungsi lebih lanjut.

Keterangan

Lihat Fungsi database untuk informasi dan contoh selengkapnya.

HasDbFunction(IConventionModelBuilder, String, Type, Boolean)

Mengonfigurasi fungsi database relasional.

public static Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionDbFunctionBuilder HasDbFunction (this Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionModelBuilder modelBuilder, string name, Type returnType, bool fromDataAnnotation = false);

static member HasDbFunction : Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionModelBuilder * string * Type * bool -> Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionDbFunctionBuilder

<Extension()>
Public Function HasDbFunction (modelBuilder As IConventionModelBuilder, name As String, returnType As Type, Optional fromDataAnnotation As Boolean = false) As IConventionDbFunctionBuilder

Parameter

modelBuilder

IConventionModelBuilder

Pembuat model.

name

String

Nama fungsi.

returnType

Type

Jenis pengembalian fungsi.

fromDataAnnotation

Boolean

Menunjukkan apakah konfigurasi ditentukan menggunakan anotasi data.

Mengembalikan

IConventionDbFunctionBuilder

Penyusun untuk mengonfigurasi fungsi lebih lanjut.

Keterangan

Lihat Fungsi database untuk informasi dan contoh selengkapnya.

HasDbFunction<TResult>(ModelBuilder, Expression<Func<TResult>>)

Mengonfigurasi fungsi database saat menargetkan database relasional.

public static Microsoft.EntityFrameworkCore.Metadata.Builders.DbFunctionBuilder HasDbFunction<TResult> (this Microsoft.EntityFrameworkCore.ModelBuilder modelBuilder, System.Linq.Expressions.Expression<Func<TResult>> expression);

static member HasDbFunction : Microsoft.EntityFrameworkCore.ModelBuilder * System.Linq.Expressions.Expression<Func<'Result>> -> Microsoft.EntityFrameworkCore.Metadata.Builders.DbFunctionBuilder

<Extension()>
Public Function HasDbFunction(Of TResult) (modelBuilder As ModelBuilder, expression As Expression(Of Func(Of TResult))) As DbFunctionBuilder

Jenis parameter

TResult

Parameter

modelBuilder

ModelBuilder

Pembuat model.

expression

Expression<Func<TResult>>

Metode yang digunakan dbFunction ini.

Mengembalikan

DbFunctionBuilder

Penyusun untuk mengonfigurasi fungsi lebih lanjut.

Keterangan

Lihat Fungsi database untuk informasi dan contoh selengkapnya.