Provides access to members that create a temporary spatial index for improving performance of "Disjoint" and some other relational operators.
Members
|
Name |
Description |
 |
AllowIndexing |
Indicates whether to allow a spatial index to be created for this geometry. |
 |
CheckInvalidate |
Invalidates the spatial index if the geometry has been changed since the index was last constructed. |
 |
Invalidate |
Invalidate the spatial index. |
ISpatialIndex2.CheckInvalidate Method
Invalidates the spatial index if the geometry has been changed since the index was last constructed.
Public Sub CheckInvalidate ( _
)
public void CheckInvalidate (
);
Inherited Interfaces
Interfaces |
Description |
ISpatialIndex |
Provides access to members that create a temporary spatial index for improving performance of "Disjoint" and some other relational operators. |
Classes that implement ISpatialIndex2
Classes |
Description |
Polygon |
A collection of rings ordered by their containment relationship; optionally has measure, height and ID attributes. |
Polyline |
An ordered collection of paths; optionally has measure, height and ID attributes. |