Class SpatialDisjoint
- Namespace
- YndigoBlue.Velocity.Functions
- Assembly
- YndigoBlue.Velocity.dll
Represents the ST_Disjoint spatial predicate function that tests if two geometries have no points in common.
public class SpatialDisjoint : Function, IElement, ICheckItem, IDefaultItem, IFilterItem- Inheritance
-
SpatialDisjoint
- Implements
Remarks
The ST_Disjoint function returns true if the two spatial objects have no point in common (their interiors and boundaries do not intersect). This is the inverse of ST_Intersects. According to the DE-9IM model, two geometries are disjoint if their intersection is empty. Useful for spatial queries that need to find objects that are completely separate from each other. OGC-compliant.
Constructors
- SpatialDisjoint(Geometry, Column)
Initializes a new instance of ST_Disjoint with a geometry literal and column.
- SpatialDisjoint(Column, Geometry)
Initializes a new instance of ST_Disjoint with a column and geometry literal.
- SpatialDisjoint(Column, Geography)
Initializes a new instance of ST_Disjoint with a column and geography literal.
- SpatialDisjoint(Geography, Column)
Initializes a new instance of ST_Disjoint with a geography literal and column.