GeometryTessellationFunction.InitMethod 메서드
이 API는 SQL Server 2012 인프라를 지원하기 위한 것으로 코드에서 직접 사용할 수 없습니다.
Constructs the tessellation properties for the specified geometry object with specified settings.
네임스페이스: Microsoft.SqlServer.Types
어셈블리: Microsoft.SqlServer.Types(Microsoft.SqlServer.Types.dll)
구문
‘선언
<SqlFunctionAttribute(FillRowMethodName := "FillRow")> _
Public Shared Function InitMethod ( _
geometryObject As SqlGeometry, _
rootX As Double, _
rootY As Double, _
maxX As Double, _
maxY As Double, _
densityGrid0 As Integer, _
densityGrid1 As Integer, _
densityGrid2 As Integer, _
densityGrid3 As Integer, _
cardinality As Integer, _
tessellationMode As Integer, _
distanceBuffer As SqlDouble _
) As IEnumerable
‘사용 방법
Dim geometryObject As SqlGeometry
Dim rootX As Double
Dim rootY As Double
Dim maxX As Double
Dim maxY As Double
Dim densityGrid0 As Integer
Dim densityGrid1 As Integer
Dim densityGrid2 As Integer
Dim densityGrid3 As Integer
Dim cardinality As Integer
Dim tessellationMode As Integer
Dim distanceBuffer As SqlDouble
Dim returnValue As IEnumerable
returnValue = GeometryTessellationFunction.InitMethod(geometryObject, _
rootX, rootY, maxX, maxY, densityGrid0, _
densityGrid1, densityGrid2, densityGrid3, _
cardinality, tessellationMode, distanceBuffer)
[SqlFunctionAttribute(FillRowMethodName = "FillRow")]
public static IEnumerable InitMethod(
SqlGeometry geometryObject,
double rootX,
double rootY,
double maxX,
double maxY,
int densityGrid0,
int densityGrid1,
int densityGrid2,
int densityGrid3,
int cardinality,
int tessellationMode,
SqlDouble distanceBuffer
)
[SqlFunctionAttribute(FillRowMethodName = L"FillRow")]
public:
static IEnumerable^ InitMethod(
SqlGeometry^ geometryObject,
double rootX,
double rootY,
double maxX,
double maxY,
int densityGrid0,
int densityGrid1,
int densityGrid2,
int densityGrid3,
int cardinality,
int tessellationMode,
SqlDouble distanceBuffer
)
[<SqlFunctionAttribute(FillRowMethodName = "FillRow")>]
static member InitMethod :
geometryObject:SqlGeometry *
rootX:float *
rootY:float *
maxX:float *
maxY:float *
densityGrid0:int *
densityGrid1:int *
densityGrid2:int *
densityGrid3:int *
cardinality:int *
tessellationMode:int *
distanceBuffer:SqlDouble -> IEnumerable
public static function InitMethod(
geometryObject : SqlGeometry,
rootX : double,
rootY : double,
maxX : double,
maxY : double,
densityGrid0 : int,
densityGrid1 : int,
densityGrid2 : int,
densityGrid3 : int,
cardinality : int,
tessellationMode : int,
distanceBuffer : SqlDouble
) : IEnumerable
매개 변수
- geometryObject
유형: Microsoft.SqlServer.Types.SqlGeometry
The geometry object.
- rootX
유형: System.Double
The root of grid X.
- rootY
유형: System.Double
The root of grid Y.
- maxX
유형: System.Double
The maximum grid X.
- maxY
유형: System.Double
The maximum grid Y.
- densityGrid0
유형: System.Int32
The density for first grid level.
- densityGrid1
유형: System.Int32
The density for second grid level.
- densityGrid2
유형: System.Int32
The density for third grid level.
- densityGrid3
유형: System.Int32
The density for fourth grid level.
- cardinality
유형: System.Int32
The number that represents the maximum cells in tessellation output.
- tessellationMode
유형: System.Int32
The tessellation mode.
- distanceBuffer
유형: System.Data.SqlTypes.SqlDouble
The distance buffer.
반환 값
유형: System.Collections.IEnumerable
The IEnumerable object that represents the collection of tessellation properties of the specified geometry object.