SqlGeometry.STSymDifference-Methode

Returns an object that represents all points that are either in one SqlGeometry instance or another SqlGeometry instance, but not those points that lie in both instances.

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

Syntax

'Declaration
<SqlMethodAttribute(IsDeterministic := True, IsPrecise := False)> _
Public Function STSymDifference ( _
    other As SqlGeometry _
) As SqlGeometry
'Usage
Dim instance As SqlGeometry 
Dim other As SqlGeometry 
Dim returnValue As SqlGeometry 

returnValue = instance.STSymDifference(other)

[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
public SqlGeometry STSymDifference(
    SqlGeometry other
)

[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
public:
SqlGeometry^ STSymDifference(
    SqlGeometry^ other
)

[<SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)>]
member STSymDifference : 
        other:SqlGeometry -> SqlGeometry

public function STSymDifference(
    other : SqlGeometry
) : SqlGeometry

Parameter

• other
  Typ: Microsoft.SqlServer.Types.SqlGeometry
  The SqlGeometry instance to compare to the current SqlGeometry.

Rückgabewert

Typ: Microsoft.SqlServer.Types.SqlGeometry
A SqlGeometry object that represents all points in the calling SqlGeometry and the specified SqlGeometry instances that are not present in both instances..

Hinweise

This method always returns nullein NULL-Verweis (Nothing in Visual Basic) if the spatial reference IDs (SRIDs) of the SqlGeometry instances do not match.

Siehe auch

Verweis

SqlGeometry Klasse

Microsoft.SqlServer.Types-Namespace