This function will delete a group of data from the navigation device.
Input:
type : DINT
The type of data to delete from the navigation device.
0
|
- Deletes all destinations.
|
1
|
- Deletes all messages.
|
2
|
- Deletes the active route.
|
3
|
- Deletes all quick messages.
|
4
|
- Deletes all message replies.
|
5
|
- Deletes GPI file.
|
6
|
- Deletes user ID and status.
|
8
|
- Deletes all waypoints.
|
10
|
- Deletes all custom forms.
|
11
|
- Deletes all custom avoidance areas.
|
12
|
- Deletes all sensor displays.
|
Returns: INT
0
|
- Success.
|
-1
|
- Navigation interface is not open.
|
-2
|
- Error communicating with navigation device.
|
-12
|
- Navigation interface is busy.
|
Declaration:
FUNCTION navDeleteData : INT;
VAR_INPUT
type : DINT;
END_VAR;
Example:
INCLUDE rtcu.inc
PROGRAM NavigationExample;
BEGIN
...
navDeleteData(type := 1);
...
END;
END_PROGRAM;
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