DefineRegionArea2

 

The DefineRegionArea2 method defines a region with an area. Returns an Area object. This method is the same as the DefineRegionArea method, except it takes the pointer to the array. VB users may want to call this method instead of DefineRegionArea. Note: Golden Software does not officially support VB.

 

Syntax

object.DefineRegionArea2( Vertices, UnitType )

 

Parameter

Type

Description

Vertices

Array of Doubles

required; array containing each vertex in the area

UnitType

MVCoordDisplayUnits

optional; unit type, default is mvCoordDisplayUnitPageUnits

 

Remarks

VB users can use ReDim to set the array size to the used size if necessary. See Coordinate Arrays for more information about creating arrays in MapViewer.

 

Example

This example creates a region defined by an area.

 

Dim Coordinates(23) As Double

Coordinates(0) = 3.44: Coordinates(1) = 4.06

Coordinates(2) = 1.10: Coordinates(3) = 6.39

Coordinates(4) = 3.44: Coordinates(5) = 8.73

Coordinates(6) = 5.75: Coordinates(7) = 6.39

Coordinates(8) = 3.36: Coordinates(9) = 8.07

Coordinates(10) = 5.01: Coordinates(11) = 6.42

Coordinates(12) = 3.36: Coordinates(13) = 4.75

Coordinates(14) = 1.71: Coordinates(15) = 6.42

Coordinates(16) = 1.71: Coordinates(17) = 8.07

Coordinates(18) = 5.01: Coordinates(19) = 8.07

Coordinates(20) = 5.01: Coordinates(21) = 4.75

Coordinates(22) = 1.71: Coordinates(23) = 4.75

 

MapShapes.DefineRegionArea2(Coordinates)

 

Used by: Shapes collection