ISqlSpatialGridIndexable.GetGridCoverage-Methode

Diese API unterstützt die SQL Server 2012-Infrastruktur und ist nicht zur direkten Verwendung im Code bestimmt.

Gets the grid coverage.

Namespace:  Microsoft.SqlServer.Types
Assembly:  Microsoft.SqlServer.Types (in Microsoft.SqlServer.Types.dll)

Syntax

'Declaration
<SqlMethodAttribute(IsDeterministic := True, IsPrecise := False)> _
Sub GetGridCoverage ( _
    isTopmostGrid As Boolean, _
    rGridMinX As Double, _
    rGridMinY As Double, _
    rGridWidth As Double, _
    rGridHeight As Double, _
    rFuzzX As Double, _
    rFuzzY As Double, _
    cGridRows As Integer, _
    cGridColumns As Integer, _
    touched As Boolean(,), _
    contained As Boolean(,), _
    <OutAttribute> ByRef cCellsTouched As Integer, _
    <OutAttribute> ByRef cCellsContained As Integer, _
    <OutAttribute> ByRef fGeometryExceedsGrid As Boolean, _
    <OutAttribute> ByRef fHasAmbiguousTouchedCells As Boolean _
)
'Usage
Dim instance As ISqlSpatialGridIndexable 
Dim isTopmostGrid As Boolean 
Dim rGridMinX As Double 
Dim rGridMinY As Double 
Dim rGridWidth As Double 
Dim rGridHeight As Double 
Dim rFuzzX As Double 
Dim rFuzzY As Double 
Dim cGridRows As Integer 
Dim cGridColumns As Integer 
Dim touched As Boolean(,)
Dim contained As Boolean(,)
Dim cCellsTouched As Integer 
Dim cCellsContained As Integer 
Dim fGeometryExceedsGrid As Boolean 
Dim fHasAmbiguousTouchedCells As Boolean

instance.GetGridCoverage(isTopmostGrid, _
    rGridMinX, rGridMinY, rGridWidth, _
    rGridHeight, rFuzzX, rFuzzY, cGridRows, _
    cGridColumns, touched, contained, _
    cCellsTouched, cCellsContained, _
    fGeometryExceedsGrid, fHasAmbiguousTouchedCells)

[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
void GetGridCoverage(
    bool isTopmostGrid,
    double rGridMinX,
    double rGridMinY,
    double rGridWidth,
    double rGridHeight,
    double rFuzzX,
    double rFuzzY,
    int cGridRows,
    int cGridColumns,
    bool[,] touched,
    bool[,] contained,
    out int cCellsTouched,
    out int cCellsContained,
    out bool fGeometryExceedsGrid,
    out bool fHasAmbiguousTouchedCells
)

[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
void GetGridCoverage(
    bool isTopmostGrid, 
    double rGridMinX, 
    double rGridMinY, 
    double rGridWidth, 
    double rGridHeight, 
    double rFuzzX, 
    double rFuzzY, 
    int cGridRows, 
    int cGridColumns, 
    array<bool,2>^ touched, 
    array<bool,2>^ contained, 
    [OutAttribute] int% cCellsTouched, 
    [OutAttribute] int% cCellsContained, 
    [OutAttribute] bool% fGeometryExceedsGrid, 
    [OutAttribute] bool% fHasAmbiguousTouchedCells
)

[<SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)>]
abstract GetGridCoverage : 
        isTopmostGrid:bool * 
        rGridMinX:float * 
        rGridMinY:float * 
        rGridWidth:float * 
        rGridHeight:float * 
        rFuzzX:float * 
        rFuzzY:float * 
        cGridRows:int * 
        cGridColumns:int * 
        touched:bool[,] * 
        contained:bool[,] * 
        cCellsTouched:int byref * 
        cCellsContained:int byref * 
        fGeometryExceedsGrid:bool byref * 
        fHasAmbiguousTouchedCells:bool byref -> unit

function GetGridCoverage(
    isTopmostGrid : boolean, 
    rGridMinX : double, 
    rGridMinY : double, 
    rGridWidth : double, 
    rGridHeight : double, 
    rFuzzX : double, 
    rFuzzY : double, 
    cGridRows : int, 
    cGridColumns : int, 
    touched : boolean[,], 
    contained : boolean[,], 
    cCellsTouched : int, 
    cCellsContained : int, 
    fGeometryExceedsGrid : boolean, 
    fHasAmbiguousTouchedCells : boolean
)

Parameter

• isTopmostGrid
  Typ: System.Boolean
  Indicates whether the grid is a top level (level 1) grid.

• rGridMinX
  Typ: System.Double
  The x-coordinate of the lower-left corner of the grid.

• rGridMinY
  Typ: System.Double
  The y-coordinate of the lower-left corner of the grid.

• rGridWidth
  Typ: System.Double
  The width of the grid.

• rGridHeight
  Typ: System.Double
  The height of the grid.

• rFuzzX
  Typ: System.Double
  The x-coordinate tolerance value.

• rFuzzY
  Typ: System.Double
  The y-coordinate tolerance value.

• cGridRows
  Typ: System.Int32
  The number of rows in the grid.

• cGridColumns
  Typ: System.Int32
  The number of columns in the grid.

• touched
  Typ: array<System.Boolean[,]
  A two-dimensional array of bool values that specifies whether the cells touched the object.

• contained
  Typ: array<System.Boolean[,]
  A two-dimensional array of bool values that specifies whether the cells contained the object.

• cCellsTouched
  Typ: System.Int32%
  When this method returns, contains the number of cells that the object touches.

• cCellsContained
  Typ: System.Int32%
  When this method returns, contains the number of cells that the object contains.

• fGeometryExceedsGrid
  Typ: System.Boolean%
  When this method returns, contains a value that indicates whether the object exceeds the grid.

• fHasAmbiguousTouchedCells
  Typ: System.Boolean%
  When this method returns, contains a value that indicates whether the object includes ambiguously touched cells.

Siehe auch

Verweis

ISqlSpatialGridIndexable Schnittstelle

Microsoft.SqlServer.Types-Namespace