SqlGeography.STIsClosed Method ()
Applies To: SQL Server 2016 Preview
Determines whether the calling SqlGeography instance is closed.
Namespace: Microsoft.SqlServer.Types
Assembly: Microsoft.SqlServer.Types (in Microsoft.SqlServer.Types.dll)
Syntax
[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
public SqlBoolean STIsClosed()
public:
[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
SqlBoolean STIsClosed()
[<SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)>]
member STIsClosed : unit -> SqlBoolean
<SqlMethodAttribute(IsDeterministic := True, IsPrecise := False)>
Public Function STIsClosed As SqlBoolean
Return Value
Type: System.Data.SqlTypes.SqlBoolean
A SqlBoolean value indicating whether the start and end points of the SqlGeography instance are the same. Returns true if both points are the same. Otherwise, false.
Remarks
This method returns false if any figures of a geography instance are points, or if the instance is empty.
This method returns true for geography collection types if each contained SqlGeography instance is closed.
All Polygon instances are considered closed.
See Also
SqlGeography Class
Microsoft.SqlServer.Types Namespace
Return to top