Remarque
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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.
Returns the grid cell for the given SqlGeometry instance.
Espace de noms : Microsoft.SqlServer.Types
Assembly : Microsoft.SqlServer.Types (en Microsoft.SqlServer.Types.dll)
Syntaxe
'Déclaration
<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
'Utilisation
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
Paramètres
- geometry
Type : Microsoft.SqlServer.Types.SqlGeometry
The geometry object.
- rootX
Type : System.Double
The x-coordinate of the lower-left corner of the bounding box.
- rootY
Type : System.Double
The y-coordinate of the lower-left corner of the bounding box.
- maxX
Type : System.Double
The x-coordinate of the upper-right corner of the bounding box.
- maxY
Type : System.Double
The y-coordinate of the upper-right corner of the bounding box.
- cardinality
Type : System.Int32
The number that represents the maximum cells in tessellation output.
- maxDepth
Type : System.Int32
The maximum depth.
- options
Type : System.Int32
The value that contains bitwise options for interval mode, coverage generation, and fuzz usage.
- distanceBuffer
Type : System.Data.SqlTypes.SqlDouble
The distance buffer.
Valeur de retour
Type : System.Collections.IEnumerable
The IEnumerable object that represents the grid cell for the given SqlGeometry instance.