Index.Level3Grid 속성

Specifies the third level of decomposition for a geometry data type.

네임스페이스:  Microsoft.SqlServer.Management.Smo
어셈블리:  Microsoft.SqlServer.Smo(Microsoft.SqlServer.Smo.dll)


<SfcPropertyAttribute(SfcPropertyFlags.None Or SfcPropertyFlags.ReadOnlyAfterCreation Or SfcPropertyFlags.Standalone Or SfcPropertyFlags.SqlAzureDatabase)> _
Public Property Level3Grid As SpatialGeoLevelSize 
‘사용 방법
Dim instance As Index 
Dim value As SpatialGeoLevelSize 

value = instance.Level3Grid

instance.Level3Grid = value
public SpatialGeoLevelSize Level3Grid { get; set; }
property SpatialGeoLevelSize Level3Grid {
    SpatialGeoLevelSize get ();
    void set (SpatialGeoLevelSize value);
member Level3Grid : SpatialGeoLevelSize with get, set
function get Level3Grid () : SpatialGeoLevelSize 
function set Level3Grid (value : SpatialGeoLevelSize)

속성 값

유형: Microsoft.SqlServer.Management.Smo.SpatialGeoLevelSize
The third level of decomposition for a geometry data type.


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.

참고 항목


Index 클래스

Microsoft.SqlServer.Management.Smo 네임스페이스

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