IMapPoint Interface

A point in map space (easting, northing) or (longitude, latitude) with its associated uncertainty information.

Product Availability

Members

	Name	Description
	Compare	Compares X, Y, M, Z, ID of this point (in that order) with that of the other point. Returns -1 if this point's value is less, 1 if greater, and 0 otherwise. Useful for sorting a group of points.
	ConstrainAngle	Projects this point to the point on the infinite line defined by anchor and angle (in radians). If allowOpposite is true, then the point can also snap to angle + pi radians.
	ConstrainDistance	Projects this point to the perimeter of the circle defined by radius and anchor.
	Dimension	The topological dimension of this geometry.
	Envelope	Creates a copy of this geometry's envelope and returns it.
	GeometryType	The type of this geometry.
	GeoNormalize	Shifts longitudes, if need be, into a continuous range of 360 degrees.
	GeoNormalizeFromLongitude	Normalizes longitudes into a continuous range containing the longitude. This method is obsolete.
	ID	The Point ID attribute.
	ImageID	The image ID of this IMapPoint.
	IsEmpty	Indicates whether this geometry contains any points.
	M	The measure attribute.
	MapPointID	The identification string of this IMapPoint.
	PointingErrorCovarianceMatrix	The pointing error covariance matrix that is associated with this IMapPoint.
	Project	Projects this geometry into a new spatial reference.
	PutCoords	Sets the X and Y coordinates.
	QueryCoords	Returns the X and Y coordinates.
	QueryEnvelope	Copies this geometry's envelope properties into the specified envelope.
	SetEmpty	Removes all points from this geometry.
	SnapToSpatialReference	Moves points of this geometry so that they can be represented in the precision of the geometry's associated spatial reference system.
	SpatialReference	The spatial reference associated with this geometry.
	VertexAttribute	Any attribute (coordinate), except X or Y.
	X	The X coordinate.
	Y	The Y coordinate.
	Z	The Z attribute.

Inherited Interfaces

CoClasses that implement IMapPoint