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Cette API prend en charge l'infrastructure SQL Server 2012 et n'est pas destinée à être utilisée directement à partir de votre code.
Constructs the tessellation properties for the specified geometry object with specified settings.
Espace de noms : Microsoft.SqlServer.Types
Assembly : Microsoft.SqlServer.Types (en Microsoft.SqlServer.Types.dll)
Syntaxe
'Déclaration
<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
'Utilisation
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
Paramètres
- geometryObject
Type : Microsoft.SqlServer.Types.SqlGeometry
The geometry object.
- rootX
Type : System.Double
The root of grid X.
- rootY
Type : System.Double
The root of grid Y.
- maxX
Type : System.Double
The maximum grid X.
- maxY
Type : System.Double
The maximum grid Y.
- densityGrid0
Type : System.Int32
The density for first grid level.
- densityGrid1
Type : System.Int32
The density for second grid level.
- densityGrid2
Type : System.Int32
The density for third grid level.
- densityGrid3
Type : System.Int32
The density for fourth grid level.
- cardinality
Type : System.Int32
The number that represents the maximum cells in tessellation output.
- tessellationMode
Type : System.Int32
The tessellation mode.
- distanceBuffer
Type : System.Data.SqlTypes.SqlDouble
The distance buffer.
Valeur de retour
Type : System.Collections.IEnumerable
The IEnumerable object that represents the collection of tessellation properties of the specified geometry object.