DbSpatialServices.GeometryMultiPolygonFromBinary - метод
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Создает новое значение multi polygon DbGeometry, основанное на указанном известном двоичном значении и идентификаторе системы координат.
Пространство имен: System.Data.Entity.Spatial
Сборка: EntityFramework (в EntityFramework.dll)
Синтаксис
'Декларация
<SuppressMessageAttribute("Microsoft.Naming", "CA1704:IdentifiersShouldBeSpelledCorrectly", MessageId := "multi", _
Justification := "Match OGC, EDM")> _
<SuppressMessageAttribute("Microsoft.Naming", "CA1704:IdentifiersShouldBeSpelledCorrectly", MessageId := "Multi", _
Justification := "Match OGC, EDM")> _
Public MustOverride Function GeometryMultiPolygonFromBinary ( _
multiPolygonWellKnownBinary As Byte(), _
coordinateSystemId As Integer _
) As DbGeometry
'Применение
Dim instance As DbSpatialServices
Dim multiPolygonWellKnownBinary As Byte()
Dim coordinateSystemId As Integer
Dim returnValue As DbGeometry
returnValue = instance.GeometryMultiPolygonFromBinary(multiPolygonWellKnownBinary, _
coordinateSystemId)
[SuppressMessageAttribute("Microsoft.Naming", "CA1704:IdentifiersShouldBeSpelledCorrectly", MessageId = "multi",
Justification = "Match OGC, EDM")]
[SuppressMessageAttribute("Microsoft.Naming", "CA1704:IdentifiersShouldBeSpelledCorrectly", MessageId = "Multi",
Justification = "Match OGC, EDM")]
public abstract DbGeometry GeometryMultiPolygonFromBinary(
byte[] multiPolygonWellKnownBinary,
int coordinateSystemId
)
[SuppressMessageAttribute(L"Microsoft.Naming", L"CA1704:IdentifiersShouldBeSpelledCorrectly", MessageId = L"multi",
Justification = L"Match OGC, EDM")]
[SuppressMessageAttribute(L"Microsoft.Naming", L"CA1704:IdentifiersShouldBeSpelledCorrectly", MessageId = L"Multi",
Justification = L"Match OGC, EDM")]
public:
virtual DbGeometry^ GeometryMultiPolygonFromBinary(
array<unsigned char>^ multiPolygonWellKnownBinary,
int coordinateSystemId
) abstract
[<SuppressMessageAttribute("Microsoft.Naming", "CA1704:IdentifiersShouldBeSpelledCorrectly", MessageId = "multi",
Justification = "Match OGC, EDM")>]
[<SuppressMessageAttribute("Microsoft.Naming", "CA1704:IdentifiersShouldBeSpelledCorrectly", MessageId = "Multi",
Justification = "Match OGC, EDM")>]
abstract GeometryMultiPolygonFromBinary :
multiPolygonWellKnownBinary:byte[] *
coordinateSystemId:int -> DbGeometry
public abstract function GeometryMultiPolygonFromBinary(
multiPolygonWellKnownBinary : byte[],
coordinateSystemId : int
) : DbGeometry
Параметры
- multiPolygonWellKnownBinary
Тип: System.Byte[]
Известное двоичное значение.
- coordinateSystemId
Тип: System.Int32
Идентификатор системы координат.
Возвращаемое значение
Тип: System.Data.Entity.Spatial.DbGeometry
Новое значение multi polygon для DbGeometry.