Method MakeDistanceValueSource

MakeDistanceValueSource(IPoint)

See MakeDistanceValueSource(IPoint, Double) called with a multiplier of 1.0 (i.e. units of degrees).

Declaration
public virtual ValueSource MakeDistanceValueSource(IPoint queryPoint)
Parameters
Type Name Description
IPoint queryPoint
Returns
Type Description
ValueSource

MakeDistanceValueSource(IPoint, Double)

Make a ValueSource returning the distance between the center of the indexed shape and queryPoint. If there are multiple indexed shapes then the closest one is chosen. The result is multiplied by multiplier, which conveniently is used to get the desired units.

Declaration
public abstract ValueSource MakeDistanceValueSource(IPoint queryPoint, double multiplier)
Parameters
Type Name Description
IPoint queryPoint
System.Double multiplier
Returns
Type Description
ValueSource