Index.Level2Grid Propiedad
Specifies the second level of decomposition for a geometry data type.
Espacio de nombres: Microsoft.SqlServer.Management.Smo
Ensamblado: Microsoft.SqlServer.Smo (en Microsoft.SqlServer.Smo.dll)
Sintaxis
'Declaración
<SfcPropertyAttribute(SfcPropertyFlags.None Or SfcPropertyFlags.ReadOnlyAfterCreation Or SfcPropertyFlags.Standalone Or SfcPropertyFlags.SqlAzureDatabase)> _
Public Property Level2Grid As SpatialGeoLevelSize
Get
Set
'Uso
Dim instance As Index
Dim value As SpatialGeoLevelSize
value = instance.Level2Grid
instance.Level2Grid = value
[SfcPropertyAttribute(SfcPropertyFlags.None|SfcPropertyFlags.ReadOnlyAfterCreation|SfcPropertyFlags.Standalone|SfcPropertyFlags.SqlAzureDatabase)]
public SpatialGeoLevelSize Level2Grid { get; set; }
[SfcPropertyAttribute(SfcPropertyFlags::None|SfcPropertyFlags::ReadOnlyAfterCreation|SfcPropertyFlags::Standalone|SfcPropertyFlags::SqlAzureDatabase)]
public:
property SpatialGeoLevelSize Level2Grid {
SpatialGeoLevelSize get ();
void set (SpatialGeoLevelSize value);
}
[<SfcPropertyAttribute(SfcPropertyFlags.None|SfcPropertyFlags.ReadOnlyAfterCreation|SfcPropertyFlags.Standalone|SfcPropertyFlags.SqlAzureDatabase)>]
member Level2Grid : SpatialGeoLevelSize with get, set
function get Level2Grid () : SpatialGeoLevelSize
function set Level2Grid (value : SpatialGeoLevelSize)
Valor de la propiedad
Tipo: Microsoft.SqlServer.Management.Smo.SpatialGeoLevelSize
The second level of decomposition for a geometry data type.
Comentarios
The index-creation process decomposes the space into a four-level grid hierarchy. These levels are referred to as level 1 (the top level), level 2, level 3, and level 4.
Each successive level further decomposes the level above it, so each upper-level cell contains a complete grid at the next level. On a given level, all the grids have the same number of cells along both axes (for example, 4x4 or 8x8), and the cells are all one size.
This property cannot be modified by using the Alter method. To change the property, the index must be rebuilt or re-created.
Vea también
Referencia
Espacio de nombres Microsoft.SqlServer.Management.Smo