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 ReadLandmarksFromOpenXMLFile
See also: LoadLandMarks, SaveLandmarks, WriteLandmarksToOpenXMLFile 

ReadLandmarksFromOpenXMLFile

Unit:SDL_geomap
Class:TGeoMap 
Declaration:function ReadLandMarksFromOpenXMLFile (var InFile: TextFile; DataID: string): boolean;

The function ReadLandMarksFromOpenXMLFile reads landmarks from the current position of the file InFile. If the parameter DataID is empty, the first <gmlandmarks> tag is evaluated and read into the TGeoMap instance. If DataID is not empty, the entire rest of the open file InFile is read until a <gmlandmarks> tag is found whose attribute "id " matches DataID (the recognition of the "id" attribute is not case-sensitive). The function ReadLandMarksFromOpenXMLFile returns TRUE if a valid starting tag <gmlandmarks> has been found.

Hint 1: For a description of the valid tags, please see WriteLandmarksToOpenXMLFile.


Last Update: 2007-Mai-19