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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

WDLog: View a log file
WDLog is used to view the content of a log file...
Structure of log files (HFSQL Client/Server)
The following files are automatically created when logging an HFSQL Client/Server data file...
Log (Function)
Calculates the decimal logarithm of a numeric value.
The log process
A log is a special file that contains the history of all changes made to one or more data files over a given period of time (date the file was created, last automatic data modification, last backup created with WDLog, etc.)
WDLog: Restore a data file from its log file
WDLog is used to apply to a backup of a data file the different operations saved in the log of this file...
Structure of log files (HFSQL Classic)
The following files are automatically created when logging an HFSQL Classic data file...
Implementing the log process in an application
Regardless of the data files used by your application (HFSQL Classic or HFSQL Client/Server), the log process can be implemented on these data files...
ServiceWriteEventLog (Function)
Writes an event into the log of Windows events.
<Source>.ChangeLogDir (Function)
Modifies the location of log files corresponding to an HFSQL data file.
HInfoLog (Function)
Returns information about the server logs.
HHistoryModification (Function)
Returns the modifications performed on one or more items of a given record. The result can be displayed in a list box or in a table to allow the user to view the modifications made to the specified file.
HFConf.Ini file
The HFConf.INI file is found at server root. This file is used to define several characteristics of HFSQL Client/Server server.
<Connection variable>.RetrieveLog (Function)
Creates a text file containing the server logs between two given dates.
<Source>.LogRestart (Function)
Restarts the logging process on a file.
HSetLog (Function)
Enables or disables log management on a file.
<Source>.HistoryModification (Function)
Returns the modifications performed on one or more items of a given record. The result can be displayed in a list box or in a table to allow the user to view the modifications made to the specified file.
WDLog: Presentation
The different operations that can be performed with WDLog are as follows...
HRegenerateFile (Function)
Regenerates a data file from its log.
WEBDEV administrator: General configuration
The "Configuration" tab allows you to define the default connection options for WEBDEV websites located on the server and managed by the administrator...
HLogStop (Function)
Stops the log process of a file.
<Source>.LogStop (Function)
Stops the log process of a file.
<Source>.LogRecreate (Function)
Used to recreate an empty log.
HComputer (Function)
Stores a unique computer number or identifier in order to use the log and transactions over the network.
<Connection variable>.RegenerateFile (Function)
Regenerates a data file from its log.
HLogRecreate (Function)
Used to recreate an empty log.
HLogRestart (Function)
Restarts the logging process on a file.
<Source>.SetLog (Function)
Enables or disables log management on a file.
HRetrieveLog (Function)
Creates a text file containing the server logs between two given dates.
HChangeLogDir (Function)
Modifies the location of log files corresponding to an HFSQL data file.
Runtime log
The runtime log is the best way to identify the most used features of an application......
Log-based replication
The replication is the operation allowing you to keep updated remote databases of identical...
Log-based replication: Programming the log-based replication in WLanguage
Several WLangage functions allow you to include log-based replication in your application...
WEBDEV administrator: Viewing the logs
The "Logs" tab is used to see the details of logs for a specific period......
WDStatistics: Importing log files
To view the statistics about the site traffic with WDStatistics, the log files must be imported...
Check: Log of a WEBDEV site
The monitoring robot will retrieve the log of the day for a WEBDEV application on the associated...
Implementing log-based replication: Modifying the analysis
Log-based replication can be implemented in the data model editor......
FBStartSession (Function)
Used to authenticate and log in to Faceboook.
<fbSession variable>.Start (Function)
Used to authenticate and log in to Faceboook.
dbgEnableLog (Function)
Enables the runtime log programmatically.
dbgLogStatus (Function)
Returns and modifies the status of runtime log.
dbgLogOption (Function)
Retrieves or modifies the options of the runtime log.
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