TGIS_CSProjAbstract.unprojectPre method

DK11 for .NET | TatukGIS.NDK.TGIS_CSProjAbstract.unprojectPre | Constructors | Fields | Methods | Properties

Procedure will be called from .Unproject before any projection code. Purpose is to setup proper coordinates.

Available also on: Delphi | Java.

// C#
protected void unprojectPre(
  TGIS_Point3D _coords,
  ref double _xy_x,
  ref double _xy_y
);

' VisualBasic
Protected Sub unprojectPre(
  ByVal _coords As TGIS_Point3D,
  ByRef _xy_x As Double,
  ByRef _xy_y As Double
)

// Oxygene
protected
  procedure unprojectPre(
    _coords : TGIS_Point3D;
    var _xy_x : Double;
    var _xy_y : Double
  );