RelationalGeometryTypeMapping<TGeometry,TProvider> 建構函式

定義

命名空間:

Microsoft.EntityFrameworkCore.Storage

組件:

Microsoft.EntityFrameworkCore.Relational.dll

套件:

Microsoft.EntityFrameworkCore.Relational v8.0.0

多載

RelationalGeometryTypeMapping<TGeometry,TProvider>(RelationalTypeMapping+RelationalTypeMappingParameters, ValueConverter<TGeometry,TProvider>)	初始化 RelationalTypeMapping 類別的新執行個體。
RelationalGeometryTypeMapping<TGeometry,TProvider>(ValueConverter<TGeometry,TProvider>, String, JsonValueReaderWriter)	建立 RelationalGeometryTypeMapping<TGeometry,TProvider> 類別的新執行個體。

RelationalGeometryTypeMapping<TGeometry,TProvider>(RelationalTypeMapping+RelationalTypeMappingParameters, ValueConverter<TGeometry,TProvider>)

初始化 RelationalTypeMapping 類別的新執行個體。

protected RelationalGeometryTypeMapping (Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping.RelationalTypeMappingParameters parameters, Microsoft.EntityFrameworkCore.Storage.ValueConversion.ValueConverter<TGeometry,TProvider>? converter);

new Microsoft.EntityFrameworkCore.Storage.RelationalGeometryTypeMapping<'Geometry, 'Provider> : Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping.RelationalTypeMappingParameters * Microsoft.EntityFrameworkCore.Storage.ValueConversion.ValueConverter<'Geometry, 'Provider> -> Microsoft.EntityFrameworkCore.Storage.RelationalGeometryTypeMapping<'Geometry, 'Provider>

Protected Sub New (parameters As RelationalTypeMapping.RelationalTypeMappingParameters, converter As ValueConverter(Of TGeometry, TProvider))

參數

parameters

RelationalTypeMapping.RelationalTypeMappingParameters

此對應的參數。

converter

ValueConverter<TGeometry,TProvider>

轉換至資料庫類型或從資料庫類型轉換時要使用的轉換器。

RelationalGeometryTypeMapping<TGeometry,TProvider>(ValueConverter<TGeometry,TProvider>, String, JsonValueReaderWriter)

建立 RelationalGeometryTypeMapping<TGeometry,TProvider> 類別的新執行個體。

protected RelationalGeometryTypeMapping (Microsoft.EntityFrameworkCore.Storage.ValueConversion.ValueConverter<TGeometry,TProvider>? converter, string storeType, Microsoft.EntityFrameworkCore.Storage.Json.JsonValueReaderWriter? jsonValueReaderWriter = default);

new Microsoft.EntityFrameworkCore.Storage.RelationalGeometryTypeMapping<'Geometry, 'Provider> : Microsoft.EntityFrameworkCore.Storage.ValueConversion.ValueConverter<'Geometry, 'Provider> * string * Microsoft.EntityFrameworkCore.Storage.Json.JsonValueReaderWriter -> Microsoft.EntityFrameworkCore.Storage.RelationalGeometryTypeMapping<'Geometry, 'Provider>

Protected Sub New (converter As ValueConverter(Of TGeometry, TProvider), storeType As String, Optional jsonValueReaderWriter As JsonValueReaderWriter = Nothing)

參數

converter

ValueConverter<TGeometry,TProvider>

轉換至資料庫類型或從資料庫類型轉換時要使用的轉換器。

storeType

String

存放區類型名稱。

jsonValueReaderWriter

JsonValueReaderWriter

處理對應型別實例的讀取和寫入 JSON 值。