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Home GeoPack GeoDB Methods ReplaceBorder
See also: ReplaceCity, ReplaceBLOB, ReplaceLake, ReplaceRiver, ReplaceRoad, ReplaceRoute, ReplaceTown, AddBorder, AddRoute, AddRiver 

ReplaceBorder

Unit:SDL_geodb
Class:TGeoDB
Declaration:procedure ReplaceBorder (DBEntry: longint; Name: TgdbName; Polygon: TgdbPolygon; ClosedLine: boolean; Date: TDateTime; StateFlag: longint; LatLow, LatHigh, LongLow, LongHigh, Altitude: single; ClassNumber: byte; UserTag: longint);

The method ReplaceBorder replaces the database entry DbEntry by border data. The parameter Name contains the name associated with this border (e.g. the name of the country). The collection of points defining the border is passed to the method via the parameter Polygon. The parameter ClosedLine determines whether the border is a closed line. The parameter Date holds the date and time associated with the border. The parameter StateFlag reflects the state of the database entry. The parameters LatLow ... LongHigh specify the geographical area the border covers. The parameter Altitude defines the (average) altitude of the border data. ClassNumber contains the number of the class the new database entry should belong to, and the UserTag parameter may hold a user-defined number. UserTag is not used by the database system, it can be used to store additional information.

Last Update: 2023-Dec-13