STIntersection 方法
Returns an object that represents the points where a SqlGeometry instance intersects another SqlGeometry instance.
命名空间： Microsoft.SqlServer.Types
程序集： Microsoft.SqlServer.Types（在 Microsoft.SqlServer.Types.dll 中）
语法
声明
<SqlMethodAttribute(IsDeterministic := True, IsPrecise := False)> _
Public Function STIntersection ( _
other As SqlGeometry _
) As SqlGeometry
用法
Dim instance As SqlGeometry
Dim other As SqlGeometry
Dim returnValue As SqlGeometry
returnValue = instance.STIntersection(other)
[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
public SqlGeometry STIntersection(
SqlGeometry other
)
[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
public:
SqlGeometry^ STIntersection(
SqlGeometry^ other
)
[<SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)>]
member STIntersection :
other:SqlGeometry -> SqlGeometry
public function STIntersection(
other : SqlGeometry
) : SqlGeometry
参数
- other
类型：Microsoft.SqlServer.Types. . :: . .SqlGeometry
The SqlGeometry instance to compare with the instance on which STIntersection is being invoked, to determine where they intersect.
返回值
类型：Microsoft.SqlServer.Types. . :: . .SqlGeometry
A SqlGeometry object containing the points where the calling SqlGeometry instance intersects the specified SqlGeometry.
注释
STIntersection always returns null if the spatial reference IDs (SRIDs) of the SqlGeometry instances do not match.