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api:dk11:delphi:giscsprojections.tgis_csprojabstract.unproject3d_ref_tgis_point3d

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TGIS_CSProjAbstract.Unproject3D_Ref method

DK11 for Delphi | GisCsProjections.TGIS_CSProjAbstract.Unproject3D_Ref | Constructors | Fields | Methods | Properties

This function unprojects the projected (easting and northing in most cases) coordinates into unprojected geodetic (latitude and longitude) coordinates, according to the current ellipsoid and projection parameters.

Available also on: .NET | Java | ActiveX.

Syntax

// Delphi
public
  procedure Unproject3D_Ref(
    var _coords : TGIS_Point3D
  ); virtual;
// C++ Builder
public:
  virtual void Unproject3D_Ref(
    TGIS_Point3D* &_coords
  );

Parameters

Name Type Description
_coords TGIS_Point3D projected coordinates (in meters)
2018/02/17 00:02