Метод SqlGeometry.STUnion
Returns an object that represents the union of a SqlGeometry instance with another SqlGeometry instance.
Пространство имен: Microsoft.SqlServer.Types
Сборка: Microsoft.SqlServer.Types (в Microsoft.SqlServer.Types.dll)
Синтаксис
'Декларация
<SqlMethodAttribute(IsDeterministic := True, IsPrecise := False)> _
Public Function STUnion ( _
other As SqlGeometry _
) As SqlGeometry
'Применение
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
Параметры
- other
Тип: Microsoft.SqlServer.Types.SqlGeometry
The SqlGeometry instance to combine with the current SqlGeometry.
Возвращаемое значение
Тип: Microsoft.SqlServer.Types.SqlGeometry
A SqlGeometry object that represents the union of the calling SqlGeometry and the specified SqlGeometry.
Замечания
This method always returns nullпустая ссылка (Nothing в Visual Basic) if the spatial reference IDs (SRIDs) of the SqlGeometry instances do not match.