SqlGeometry.STUnion Method
Returns an object that represents the union of a SqlGeometry instance with another SqlGeometry instance.
Namespace: Microsoft.SqlServer.Types
Assembly: Microsoft.SqlServer.Types (in Microsoft.SqlServer.Types.dll)
Syntax
'Declaration
<SqlMethodAttribute(IsDeterministic := True, IsPrecise := False)> _
Public Function STUnion ( _
other As SqlGeometry _
) As SqlGeometry
'Usage
Dim instance As SqlGeometry
Dim other As SqlGeometry
Dim returnValue As SqlGeometry
returnValue = instance.STUnion(other)
[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
public SqlGeometry STUnion(
SqlGeometry other
)
[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
public:
SqlGeometry^ STUnion(
SqlGeometry^ other
)
[<SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)>]
member STUnion :
other:SqlGeometry -> SqlGeometry
public function STUnion(
other : SqlGeometry
) : SqlGeometry
Parameters
- other
Type: Microsoft.SqlServer.Types.SqlGeometry
The SqlGeometry instance to combine with the current SqlGeometry.
Return Value
Type: Microsoft.SqlServer.Types.SqlGeometry
A SqlGeometry object that represents the union of the calling SqlGeometry and the specified SqlGeometry.
Remarks
This method always returns nulla null reference (Nothing in Visual Basic) if the spatial reference IDs (SRIDs) of the SqlGeometry instances do not match.