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Stored procedures
HTrackStop (Function)
In french: HSurveilleStop
HFSQL Client/ServerAvailable only with this kind of connection
Stops tracking a data file on an HFSQL server. This track was started by HTrack.
Versions 26 and later
This function is now available in iOS Widget mode.
Android This function is now available for Android applications.
Android Widget This function is now available in Android Widget mode.
Java This function is now available for Java applications.
New in version 26
This function is now available in iOS Widget mode.
Android This function is now available for Android applications.
Android Widget This function is now available in Android Widget mode.
Java This function is now available for Java applications.
This function is now available in iOS Widget mode.
Android This function is now available for Android applications.
Android Widget This function is now available in Android Widget mode.
Java This function is now available for Java applications.
Example
// Starts tracking the Order data file
// The ProcessOrder procedure is called whenever a record is added to the data file
HTrack(Order, ProcessOrder, hRecNumAll, hsAdd)
 
...
// Stops tracking the Order data file
HTrackStop(Order, ProcessOrder, hRecNumAll)
Syntax
<Result> = HTrackStop(<Data file> , <WLanguage procedure> [, <Record number>])
<Result>: Boolean
  • True if monitoring has been stopped,
  • False otherwise (tracking not found for example). For more details about the error, use the ErrorInfo function.
<Data file>: Optional character string (with or without quotes)
Name of HFSQL data file to use. The data file is associated with a connection and with a server.
If this parameter corresponds to an empty string (""), the function HTrackStop manipulates the last data HEX@ used by the last HFSQL management function (function starting with the letter H).
<WLanguage procedure>: Procedure name
Name of WLanguage procedure not to be called anymore to track the data file.
<Record number>: Optional integer
Number of the record not to track anymore.
If this parameter is not specified or corresponds to the constant hRecNumAll, the function HTrackStop will stop monitoring all of the data file records (i.e. all the data file).
Remarks
Versions 24 and later
The HTrack and HTrackStop functions can be used in a Windows service.
New in version 24
The HTrack and HTrackStop functions can be used in a Windows service.
The HTrack and HTrackStop functions can be used in a Windows service.
Business / UI classification : Business Logic
Component : wd260hf.dll
Minimum version required
  • Version 22
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