DB_TIMESTAMP_FILTER

For Database Logger Project
Purpose To allow either rounding or truncation of all timestamps in records logged by database logging. This includes the Point, Alarm and Event Logging, SPC and Tracker.
Default For Enable timestamp filtering field in the Parameters tab of the Logging Properties dialog box.
Value Enter one of the following:
 A Rounds the timestamp up or down in milliseconds.
-A Truncates the timestamp at milliseconds.
Example If a timestamp filter of 30000 is specified, the following timestamps will be logged as follows:
Actual Timestamp Logged Timestamp
3/1/99 12:22:37.730 3/1/99 12:22:30.000
3/1/99 14:37:24.102 3/1/99 14:37:30.000
3/1/99 23:59:51.107 3/2/99 00:00:00.000
If a timestamp filter of -30000 is specified, the following timestamps will be logged as follows:
Actual Timestamp Logged Timestamp
3/1/99 12:22:37.730 3/1/99 12:22:30.000
3/1/99 14:37:24.102 3/1/99 14:37:00.000
3/1/99 23:59:51.107 3/1/99 23:59:30.000
Default Value 0