SqlitePropertyBuilderExtensions.HasSrid 方法

定義

命名空間:: Microsoft.EntityFrameworkCore

組件:: Microsoft.EntityFrameworkCore.Sqlite.dll

套件:: Microsoft.EntityFrameworkCore.Sqlite.Core v10.0.0

套件:: Microsoft.EntityFrameworkCore.Sqlite.Core v11.0.0

套件:: Microsoft.EntityFrameworkCore.Sqlite.Core v3.0.0

套件:: Microsoft.EntityFrameworkCore.Sqlite.Core v3.1.0

套件:: Microsoft.EntityFrameworkCore.Sqlite.Core v5.0.0

套件:: Microsoft.EntityFrameworkCore.Sqlite.Core v6.0.0

套件:: Microsoft.EntityFrameworkCore.Sqlite.Core v7.0.0

套件:: Microsoft.EntityFrameworkCore.Sqlite.Core v8.0.0

套件:: Microsoft.EntityFrameworkCore.Sqlite.Core v9.0.0

重要

部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。

多載

名稱	Description
HasSrid(PropertyBuilder, Int32)	設定屬性映射到的欄位 SRID，當針對 SQLite 時。
HasSrid(IConventionPropertyBuilder, Nullable<Int32>, Boolean)	設定屬性映射到的欄位 SRID，當針對 SQLite 時。
HasSrid<TProperty>(PropertyBuilder<TProperty>, Int32)	設定屬性映射到的欄位 SRID，當針對 SQLite 時。

HasSrid(PropertyBuilder, Int32)

來源:: SqlitePropertyBuilderExtensions.cs

來源:: SqlitePropertyBuilderExtensions.cs

來源:: SqlitePropertyBuilderExtensions.cs

來源:: SqlitePropertyBuilderExtensions.cs

來源:: SqlitePropertyBuilderExtensions.cs

來源:: SqlitePropertyBuilderExtensions.cs

來源:: SqlitePropertyBuilderExtensions.cs

來源:: SqlitePropertyBuilderExtensions.cs

來源:: SqlitePropertyBuilderExtensions.cs

設定屬性映射到的欄位 SRID，當針對 SQLite 時。

public static Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder HasSrid(this Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder propertyBuilder, int srid);

static member HasSrid : Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder * int -> Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder

<Extension()>
Public Function HasSrid (propertyBuilder As PropertyBuilder, srid As Integer) As PropertyBuilder

參數

propertyBuilder: PropertyBuilder

正在配置的物業的建商。

srid: Int32

SRID。

傳回

PropertyBuilder

同一個建構實例，這樣可以串接多個呼叫。

備註

更多資訊與範例請參見「空間資料」及「使用 EF Core 存取 SQLite 資料庫」。

適用於

HasSrid(IConventionPropertyBuilder, Nullable<Int32>, Boolean)

來源:: SqlitePropertyBuilderExtensions.cs

來源:: SqlitePropertyBuilderExtensions.cs

來源:: SqlitePropertyBuilderExtensions.cs

來源:: SqlitePropertyBuilderExtensions.cs

來源:: SqlitePropertyBuilderExtensions.cs

來源:: SqlitePropertyBuilderExtensions.cs

來源:: SqlitePropertyBuilderExtensions.cs

來源:: SqlitePropertyBuilderExtensions.cs

來源:: SqlitePropertyBuilderExtensions.cs

設定屬性映射到的欄位 SRID，當針對 SQLite 時。

public static Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionPropertyBuilder? HasSrid(this Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionPropertyBuilder propertyBuilder, int? srid, bool fromDataAnnotation = false);

public static Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionPropertyBuilder HasSrid(this Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionPropertyBuilder propertyBuilder, int? srid, bool fromDataAnnotation = false);

static member HasSrid : Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionPropertyBuilder * Nullable<int> * bool -> Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionPropertyBuilder

<Extension()>
Public Function HasSrid (propertyBuilder As IConventionPropertyBuilder, srid As Nullable(Of Integer), Optional fromDataAnnotation As Boolean = false) As IConventionPropertyBuilder

參數

propertyBuilder: IConventionPropertyBuilder

正在配置的物業的建商。

srid: Nullable<Int32>

SRID。

fromDataAnnotation: Boolean

表示配置是否以資料註解方式指定。

傳回

IConventionPropertyBuilder

如果設定是套用，則使用同一個建構者實例， null 否則。

備註

更多資訊與範例請參見「空間資料」及「使用 EF Core 存取 SQLite 資料庫」。

適用於

HasSrid<TProperty>(PropertyBuilder<TProperty>, Int32)

來源:: SqlitePropertyBuilderExtensions.cs

來源:: SqlitePropertyBuilderExtensions.cs

來源:: SqlitePropertyBuilderExtensions.cs

來源:: SqlitePropertyBuilderExtensions.cs

來源:: SqlitePropertyBuilderExtensions.cs

來源:: SqlitePropertyBuilderExtensions.cs

來源:: SqlitePropertyBuilderExtensions.cs

來源:: SqlitePropertyBuilderExtensions.cs

來源:: SqlitePropertyBuilderExtensions.cs

設定屬性映射到的欄位 SRID，當針對 SQLite 時。

public static Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> HasSrid<TProperty>(this Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> propertyBuilder, int srid);

static member HasSrid : Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<'Property> * int -> Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<'Property>

<Extension()>
Public Function HasSrid(Of TProperty) (propertyBuilder As PropertyBuilder(Of TProperty), srid As Integer) As PropertyBuilder(Of TProperty)