Sub Deleteclosestpoi( Afilename As String, Alongitude As Long, Alatitude As Long); Sub Deleteallpoi( Afilename As String); Sub Makeuserpoivisible( Afilename As String, Avisibility As Boolean); Sub Moveclosestpoi( Afilename As String, Alongitude As Long, Alatitude As Long, Anewlongitude As Long, Anewlatitude As Long) - TomTom Navigator SDK Installation And Use Manual

5. Communicating with TomTom Navigator from Visual Basic
5.2.22. Sub DeleteClosestPoi( aFilename As String, aLongitude As
Long, aLatitude As Long)
Command Parameters:
• aFilename As String: name of the POI category.
• aLongitude As Long: longitude specified in WGS84 format (in millionths of degree).
• aLatitude As Long: latitude specified in WGS84 format (in millionths of degree).
Supported Since: TTN 1.51
Delete a point of interest from the .OV2 file specified by the POI category argument. The point of
interest to be deleted is the closest one to the given co−ordinates among the points of interest that are
within a distance of 100 meters from there.
See Also: AddPoi, DeleteAllPoi, MakeUserPoiVisible, MoveClosestPoi

5.2.23. Sub DeleteAllPoi( aFilename As String)

Command Parameters:
• aFilename As String: name of the POI category.
Supported Since: TTN 1.51
Delete all points of interest from the .OV2 file specified by the POI category argument. The POI
category itself is also removed after that.
See Also: AddPoi, DeleteClosestPoi, MakeUserPoiVisible, MoveClosestPoi
5.2.24. Sub MakeUserPoiVisible( aFilename As String, aVisibility As
Boolean)
Command Parameters:
• aFilename As String: name of the POI category.
• aVisibility As Boolean: whether to show or hide this POI type on the map.
Supported Since: TTN 2.0
Enable or disable displaying a specific user−created POI type.
See Also: AddPoi, DeleteClosestPoi, DeleteAllPoi, MoveClosestPoi
5.2.25. Sub MoveClosestPoi( aFilename As String, aLongitude As
Long, aLatitude As Long, aNewLongitude As Long, aNewLatitude As
Long)
Command Parameters:
• aFilename As String: name of the POI category.
• aLongitude As Long: old longitude specified in WGS84 format (in millionths of degree).
• aLatitude As Long: old latitude specified in WGS84 format (in millionths of degree).
• aNewLongitude As Long: new longitude specified in WGS84 format (in millionths of degree).
• aNewLatitude As Long: new latitude specified in WGS84 format (in millionths of degree).
Supported Since: TTN 1.51
Move a point of interest from the .OV2 file specified by the POI category argument to a new position.
The point of interest to be moved is the closest one to the given old co−ordinates among the points of
interest that are within a distance of 100 meters from there.
See Also: AddPoi, DeleteClosestPoi, DeleteAllPoi, MakeUserPoiVisible
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