pj_Convert_Geodetic_To_Geocentric

function pj_Convert_Geodetic_To_Geocentric(

  var gi: GeocentricInfo;

  Latitude: cdouble;

  Longitude: cdouble;

  Height: cdouble;

  var X: cdouble;

  var Y: cdouble;

  var Z: cdouble

):clong;