SqlGeometry.STCrosses-Methode
Determines whether the calling SqlGeometry instance crosses the specified SqlGeometry instance.
Namespace: Microsoft.SqlServer.Types
Assembly: Microsoft.SqlServer.Types (in Microsoft.SqlServer.Types.dll)
Syntax
'Declaration
<SqlMethodAttribute(IsDeterministic := True, IsPrecise := False)> _
Public Function STCrosses ( _
other As SqlGeometry _
) As SqlBoolean
'Usage
Dim instance As SqlGeometry
Dim other As SqlGeometry
Dim returnValue As SqlBoolean
returnValue = instance.STCrosses(other)
[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
public SqlBoolean STCrosses(
SqlGeometry other
)
[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
public:
SqlBoolean STCrosses(
SqlGeometry^ other
)
[<SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)>]
member STCrosses :
other:SqlGeometry -> SqlBoolean
public function STCrosses(
other : SqlGeometry
) : SqlBoolean
Parameter
- other
Typ: Microsoft.SqlServer.Types.SqlGeometry
The SqlGeometry instance to compare against the instance on which STCrosses is invoked.
Rückgabewert
Typ: System.Data.SqlTypes.SqlBoolean
Returns true if a SqlGeometry instance crosses another geometry instance. Returns false if it does not.
Hinweise
Two SqlGeometry instances cross if both of the following conditions are true:
The intersection of the two SqlGeometry instances results in a SqlGeometry whose dimensions are less than the maximum dimension of the source SqlGeometry instances.
The intersection set is interior to both source SqlGeometry instances.
This method always returns null if the spatial reference IDs (SRIDs) of the SqlGeometry instances do not match.