Unit: | SDL_geodb | Class: |
none |
Declaration: |
TgdbItem = (gitBorder, gitTown, gitCity, gitLake, gitRiver, gitRoad, gitRoute, gitBLOB, gitUndefined); |
The type TgdbItem declares the kind of database entry. The following types of database items are defined:
Item |
BLOB Data |
Description |
gitBorder |
polygon |
country border |
gitTown |
- |
specifies the location of a small town without outline data |
gitCity |
polygon |
specifies the border of a larger town |
gitLake |
polygon |
lake |
gitRiver |
polygon |
river |
gitRoad |
polygon |
road |
gitRoute |
polygon |
an arbitrary route defined by the user |
gitBLOB |
file or data structure |
can be used to store files (e.g. photo material) or other binary data (records, streams) in the database |
gitUndefined |
- |
Initially set after calling ClearGdbData. The database should not contain any items of this type. This value is used in database searches as an "ignore" value. |
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