Метод SpatialTessellationFunction.Planar
Этот API-интерфейс поддерживает инфраструктуру SQL Server 2012 и не предназначен для использования непосредственно из кода.
Returns the grid cell for the given SqlGeometry instance.
Пространство имен: Microsoft.SqlServer.Types
Сборка: Microsoft.SqlServer.Types (в Microsoft.SqlServer.Types.dll)
Синтаксис
'Декларация
<SqlFunctionAttribute(FillRowMethodName := "FillRow")> _
Public Shared Function Planar ( _
geometry As SqlGeometry, _
rootX As Double, _
rootY As Double, _
maxX As Double, _
maxY As Double, _
cardinality As Integer, _
maxDepth As Integer, _
options As Integer, _
distanceBuffer As SqlDouble _
) As IEnumerable
'Применение
Dim geometry As SqlGeometry
Dim rootX As Double
Dim rootY As Double
Dim maxX As Double
Dim maxY As Double
Dim cardinality As Integer
Dim maxDepth As Integer
Dim options As Integer
Dim distanceBuffer As SqlDouble
Dim returnValue As IEnumerable
returnValue = SpatialTessellationFunction.Planar(geometry, _
rootX, rootY, maxX, maxY, cardinality, _
maxDepth, options, distanceBuffer)
[SqlFunctionAttribute(FillRowMethodName = "FillRow")]
public static IEnumerable Planar(
SqlGeometry geometry,
double rootX,
double rootY,
double maxX,
double maxY,
int cardinality,
int maxDepth,
int options,
SqlDouble distanceBuffer
)
[SqlFunctionAttribute(FillRowMethodName = L"FillRow")]
public:
static IEnumerable^ Planar(
SqlGeometry^ geometry,
double rootX,
double rootY,
double maxX,
double maxY,
int cardinality,
int maxDepth,
int options,
SqlDouble distanceBuffer
)
[<SqlFunctionAttribute(FillRowMethodName = "FillRow")>]
static member Planar :
geometry:SqlGeometry *
rootX:float *
rootY:float *
maxX:float *
maxY:float *
cardinality:int *
maxDepth:int *
options:int *
distanceBuffer:SqlDouble -> IEnumerable
public static function Planar(
geometry : SqlGeometry,
rootX : double,
rootY : double,
maxX : double,
maxY : double,
cardinality : int,
maxDepth : int,
options : int,
distanceBuffer : SqlDouble
) : IEnumerable
Параметры
- geometry
Тип: Microsoft.SqlServer.Types.SqlGeometry
The geometry object.
- rootX
Тип: System.Double
The x-coordinate of the lower-left corner of the bounding box.
- rootY
Тип: System.Double
The y-coordinate of the lower-left corner of the bounding box.
- maxX
Тип: System.Double
The x-coordinate of the upper-right corner of the bounding box.
- maxY
Тип: System.Double
The y-coordinate of the upper-right corner of the bounding box.
- cardinality
Тип: System.Int32
The number that represents the maximum cells in tessellation output.
- maxDepth
Тип: System.Int32
The maximum depth.
- options
Тип: System.Int32
The value that contains bitwise options for interval mode, coverage generation, and fuzz usage.
- distanceBuffer
Тип: System.Data.SqlTypes.SqlDouble
The distance buffer.
Возвращаемое значение
Тип: System.Collections.IEnumerable
The IEnumerable object that represents the grid cell for the given SqlGeometry instance.