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  • Looper control based on a query
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Stored procedures
<Looper>.RecNum (Function)
In french: <Zone répétée>.NumEnr
Returns the number of the current record in a Looper control based on a data file.
Versions 16 and later
WINDEVLinux This function is now available for WINDEV applications in Linux.
New in version 16
WINDEVLinux This function is now available for WINDEV applications in Linux.
WINDEVLinux This function is now available for WINDEV applications in Linux.
Example
// Number of the current record in "LOOP_ProductLooper"
ResRecNum = LOOP_ProductLooper.RecNum()
Syntax
<Result> = <Looper control>.RecNum()
<Result>: Integer
  • Current record number in the data file linked to the Looper control,
  • 0 if there is no current row or if the current row is not saved yet in the data file linked to the Looper control.
<Looper control>: Control name
Name of the Looper control to be used.
Remarks

Looper control based on a query

If the query was run with the hWithFilter constant (option checked in the query editor), <Looper>.RecNum returns the number of the current record in the query.
If the query was run without the hWithFilter constant, <Looper>.RecNum returns an undefined result.
Component: wd270obj.dll
Minimum version required
  • Version 23
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