These flags are bit masks that can be used to determine which types of data have changed.
Remarks
Functions which use data change bit masks can have any combination of the following values:
|
Flag |
Description |
Value |
|
RTDATACHANGE_QUALITY |
Fix quality |
0x0000001 |
|
RTDATACHANGE_POSITION |
Position |
0x0000002 |
|
RTDATACHANGE_TIME |
UTC time |
0x0000004 |
|
RTDATACHANGE_FIXTYPE |
GPS fix type |
0x0000008 |
|
RTDATACHANGE_SPEED |
Speed |
0x0000010 |
|
RTDATACHANGE_DISTANCE |
Cumulative distance |
0x0000020 |
|
RTDATACHANGE_HEADING |
Heading |
0x0000040 |
See Also
RTGpsGetData, RTGPSDATA, OnRTDataChanged
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