The SDL Component Suite is an industry leading collection of components supporting scientific and engineering computing. Please visit the SDL Web site for more information.... |
Home GeoPack GeoMap Class TGeoMap Methods FindLandMark | |||||||
See also: LandmarkData, HighLightLandMark | |||||||
FindLandMark |
|||||||
The method FindLandMark searches all landmarks and returns the index of the landmark which is closest to the position [Lat/Long]. The function returns a zero value if no landmark is found.
The parameter ClassFlag can be used to restrict the search to landmarks which belong to a certain class. If ClassFlag is set to -1, no restrictions are used during the search.
|