int tsmTileHeaderSessionId ( TsmTileHeader const *tileHeader ) int tsmTileHeaderSessionId ( TsmTileHeader const *tileHeader ) Return the session ID information from a tile header
Return the session ID information from a tile header.The TsmTileHeader structure is filled in by the tile reading routines (e.g. tsmReadNextTile) and provides information about the raw tile data.
The tile header data structure is opaque (i.e. you cannot access its fields directly), so you must use the API calls to access the contents of a tile header. This particular API call will take a tile header and return the session ID associated with a tile.
