GeographyTessellationFunction.InitMethod 方法

此 API 支援 SQL Server 2012 基礎結構，但無法直接從您的程式碼使用。

Returns an enumerable initialize method for the GeographyTessellationFunction.

命名空間：  Microsoft.SqlServer.Types
組件：  Microsoft.SqlServer.Types (在 Microsoft.SqlServer.Types.dll 中)

語法

'宣告
<SqlFunctionAttribute(FillRowMethodName := "FillRow")> _
Public Shared Function InitMethod ( _
    geographyObject As SqlGeography, _
    densityGrid0 As Integer, _
    densityGrid1 As Integer, _
    densityGrid2 As Integer, _
    densityGrid3 As Integer, _
    cardinality As Integer, _
    tessellationMode As Integer, _
    distanceBuffer As SqlDouble _
) As IEnumerable
'用途
Dim geographyObject As SqlGeography 
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 = GeographyTessellationFunction.InitMethod(geographyObject, _
    densityGrid0, densityGrid1, densityGrid2, _
    densityGrid3, cardinality, tessellationMode, _
    distanceBuffer)

[SqlFunctionAttribute(FillRowMethodName = "FillRow")]
public static IEnumerable InitMethod(
    SqlGeography geographyObject,
    int densityGrid0,
    int densityGrid1,
    int densityGrid2,
    int densityGrid3,
    int cardinality,
    int tessellationMode,
    SqlDouble distanceBuffer
)

[SqlFunctionAttribute(FillRowMethodName = L"FillRow")]
public:
static IEnumerable^ InitMethod(
    SqlGeography^ geographyObject, 
    int densityGrid0, 
    int densityGrid1, 
    int densityGrid2, 
    int densityGrid3, 
    int cardinality, 
    int tessellationMode, 
    SqlDouble distanceBuffer
)

[<SqlFunctionAttribute(FillRowMethodName = "FillRow")>]
static member InitMethod : 
        geographyObject:SqlGeography * 
        densityGrid0:int * 
        densityGrid1:int * 
        densityGrid2:int * 
        densityGrid3:int * 
        cardinality:int * 
        tessellationMode:int * 
        distanceBuffer:SqlDouble -> IEnumerable

public static function InitMethod(
    geographyObject : SqlGeography, 
    densityGrid0 : int, 
    densityGrid1 : int, 
    densityGrid2 : int, 
    densityGrid3 : int, 
    cardinality : int, 
    tessellationMode : int, 
    distanceBuffer : SqlDouble
) : IEnumerable

參數

• geographyObject
  型別：Microsoft.SqlServer.Types.SqlGeography
  The geography object.

• densityGrid0
  型別：System.Int32
  The density grid.

• densityGrid1
  型別：System.Int32
  The density grid.

• densityGrid2
  型別：System.Int32
  The density grid.

• densityGrid3
  型別：System.Int32
  The density grid.

• cardinality
  型別：System.Int32
  The cardinality

• tessellationMode
  型別：System.Int32
  The tessellation mode.

• distanceBuffer
  型別：System.Data.SqlTypes.SqlDouble
  The distance buffer.

傳回值

型別：System.Collections.IEnumerable
The initialize method.

請參閱

參考

GeographyTessellationFunction 類別

Microsoft.SqlServer.Types 命名空間