SqlGeography.STDisjoint Método

Determines whether the calling SqlGeography instance is spatially disjoint from the specified SqlGeography instance.

Espacio de nombres:  Microsoft.SqlServer.Types
Ensamblado:  Microsoft.SqlServer.Types (en Microsoft.SqlServer.Types.dll)

Sintaxis

'Declaración
<SqlMethodAttribute(IsDeterministic := True, IsPrecise := False)> _
Public Function STDisjoint ( _
    other As SqlGeography _
) As SqlBoolean
'Uso
Dim instance As SqlGeography 
Dim other As SqlGeography 
Dim returnValue As SqlBoolean 

returnValue = instance.STDisjoint(other)

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

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

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

public function STDisjoint(
    other : SqlGeography
) : SqlBoolean

Parámetros

• other
  Tipo: Microsoft.SqlServer.Types.SqlGeography
  A SqlGeography instance to compare against the instance on which STDisjoint is invoked.

Valor devuelto

Tipo: System.Data.SqlTypes.SqlBoolean
A SqlBoolean value that indicates whether the SqlGeography instance is spatially disjointed from the specified SqlGeography. If the instances are spatially disjointed, this method returns true. Otherwise, false.

Comentarios

Two geography instances are disjoint if the intersection of their point sets is empty.

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

Vea también

Referencia

SqlGeography Clase

Espacio de nombres Microsoft.SqlServer.Types