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. |