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. |