Name of Looper control to refresh.
If this parameter corresponds to an empty string (""), the Looper control to which the current event belongs is refreshed.

Indicates the start position for the refresh. If this parameter is not specified, the elements of Looper control are redisplayed from the current element in the Looper control.

This parameter can correspond to:

• An integer. The refresh is performed from this position. The selected row is not modified. The event "Displaying a row" of <Position> is run. The current element in the Looper control is the same as the current record in the data file. If this integer is invalid (outside the authorized bounds), the call to LooperDisplay triggers an error.
• A character or a constant:
  

  taCurrentSelection	Refreshes the Looper control from the position of selection bar in the Looper control. The position of selection bar is not modified. The current record in the data file will correspond to the record selected in the Looper control (after LooperDisplay is called). This constant is not available. Versions 16 and later This constant is now available. New in version 16 This constant is now available. This constant is now available.
  taCurrentFirst	Refreshes the Looper control from the current record in the data file. The first row of Looper control is selected. This row corresponds to the current record of the Looper control. This constant is not available.
  taStart (Default value)	Refreshes the Looper control by pointing to the beginning of Looper control. The first row of Looper control is selected. This row corresponds to the first record of the Looper control. Note: For a memory Looper control, the first element is not selected.
  taInit	Runs the initialization codes of Looper control (initialization code and end of initialization code). Fills the Looper control. The first row of Looper control is selected. This row corresponds to the current record at the end of initialization code of the Looper control.
  taPrevious	Redisplays the Looper control and point to the beginning of Looper control on the previous page (same as using the pager to access the previous page). The first visible row of the Looper control is selected. This row corresponds to the current record of the Looper control. This constant is not available.
  taReExecuteQuery	Re-execute the query linked to the Looper contrl. See Tables and queries for more details. Refreshes the Looper control by pointing to the beginning of Looper control. The first row of Looper control is selected. This row corresponds to the first record of Looper control. Caution: Only the query linked to the Looper control is run. If specific options have been specified with HExecuteQuery (hModifyFile for example), these options are ignored. This constant is not available. Versions 16 and later This constant is now available. New in version 16 This constant is now available. This constant is now available.
  taNext	Redisplays the Looper control and point at the beginning of the Looper control on the next page (same as using the pager to access the next page). The first visible row of the Looper control is selected. This row corresponds to the current record of the Looper control. This constant is not available.