Méthode SqlGeometry.STDisjoint

Determines whether the calling SqlGeometry instance is disjointed when compared against the specified SqlGeometry.

Espace de noms :  Microsoft.SqlServer.Types
Assembly :  Microsoft.SqlServer.Types (en Microsoft.SqlServer.Types.dll)

Syntaxe

'Déclaration
<SqlMethodAttribute(IsDeterministic := True, IsPrecise := False)> _
Public Function STDisjoint ( _
    other As SqlGeometry _
) As SqlBoolean
'Utilisation
Dim instance As SqlGeometry 
Dim other As SqlGeometry 
Dim returnValue As SqlBoolean 

returnValue = instance.STDisjoint(other)

[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
public SqlBoolean STDisjoint(
    SqlGeometry other
)

[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
public:
SqlBoolean STDisjoint(
    SqlGeometry^ other
)

[<SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)>]
member STDisjoint : 
        other:SqlGeometry -> SqlBoolean

public function STDisjoint(
    other : SqlGeometry
) : SqlBoolean

Paramètres

• other
  Type : Microsoft.SqlServer.Types.SqlGeometry
  The SqlGeometry instance to compare against the instance on which STDisjoint is invoked.

Valeur de retour

Type : System.Data.SqlTypes.SqlBoolean
Returns true if a SqlGeometry instance is spatially disjointed from another SqlGeometry instance. Returns false if it is not.

Notes

Two SqlGeometry instances are disjointed if the intersection of their point sets is empty.

This method always returns null if the spatial reference IDs (SRIDs) of the SqlGeometry instances do not match.

Voir aussi

Référence

SqlGeometry Classe

Espace de noms Microsoft.SqlServer.Types