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api:dk11:activex:tatukgis_xdk11.itgis_csellipsoidlist.prepare_integer_widestring_double_double

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ITGIS_CSEllipsoidList.Prepare method

DK11 for ActiveX | TatukGIS_XDK11.ITGIS_CSEllipsoidList.Prepare | Methods | Properties

Prepare a TGIS_CSEllipsoid object. If the matching object does not exists then will be added to the list and returned. If the object can be found then it will be returned form the list.

Available also on: Delphi | .NET | Java.

Syntax

// C#
public ITGIS_CSEllipsoid Prepare(
  int _epsg,
  WideString _wkt,
  double _semi_major,
  double _inv_flattering
);
' VisualBasic
Public Function Prepare(
  ByVal _epsg As Integer,
  ByVal _wkt As WideString,
  ByVal _semi_major As Double,
  ByVal _inv_flattering As Double
) As ITGIS_CSEllipsoid
// Oxygene
public
  function Prepare(
    _epsg : Integer;
    _wkt : WideString;
    _semi_major : Double;
    _inv_flattering : Double
  ) : ITGIS_CSEllipsoid;

Parameters

Name Type Description
_epsg int
Integer
EPSG code for the ellipsoid; if 0 then EPSG will be assigned from user defined, temporary pool
_wkt WideString WKT name for the ellipsoid
_semi_major double
Double
semi major axis
_inv_flattering double
Double
inverse flattering; 0 for spheroid

Result

Type Description
ITGIS_CSEllipsoid Newly created / Found object or nil.
2020/05/08 23:15

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