ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

TraceDeleteAll (Function)
Clears the content of trace window opened in parallel with the current window.
Creating an executable: Data file directory
Two types of directories can be configured when creating the executable......
How to fill a TreeView control from a data file? (prefix syntax)
By default, the TreeView control cannot automatically display the data coming from a data file......
eExchangeRate (Function)
Returns the value of the exchange rate for a currency.
What is an application?
An application is a set of objects (windows, controls, ......
Sensor functions
The following functions are used to manage the compass and the accelerometer in an application run on a mobile device (phone or tablet)....
12. Preventing from going back to a page
Creating a help file
WINDEV, WEBDEV and WINDEV Mobile allow you to create a help file and associate it with an application or website......
WDInst: components and setup models
By default, the setup program installs all the specified files on the setup computer......
Erase patches
To quickly modify the operating mode of an application, you can use application patches......
HListServerTrigger (Function)
Lists the different triggers available on a connection or on one of the connection files.
HAddScheduledOptimization (Function)
Adds an optimization task of HFSQL Client/Server data files....
zipExtractFileList (Function)
Extracts and decompresses a list of files found in an archive to a physical location.
<zipArchive variable>.ExtractFileList (Function)
Extracts and decompresses a list of files found in an archive to a physical location.
Functions for managing XLS files (prefix syntax)
List of functions for managing XLS files...
DownloadRemove (Function)
Cancels a download by removing it from the download manager, and deletes any existing files.
<Source>.ChangeLocation (Function)
Modifies the search mode of physical data files (.FIC, .NDX, ...).
<Source>.Security (Function)
Enables or disables the automatic security mechanism on one or more data files.
<Connection variable>.AddScheduledOptimization (Function)
Adds an optimization task of HFSQL Client/Server data files....
Directory (Property)
The Directory property is used to manage the physical directory of HFSQL files.
DescribedDirectory (Property)
The DescribedDirectory property is used to manage the physical directory of HFSQL files.
HSecurity (Function)
Enables or disables the automatic security mechanism on one or more data files.
HChangeLocation (Function)
Modifies the search mode of physical data files (.FIC, .NDX, ...).
HListTrigger (Function)
Returns the list of triggers applied to one or more HFSQL data files.
LogBackupDirectory (Property)
The LogBackupDirectory property is used to manage the backup directory of log files.
DiskFile (Type of variable)
The DiskFile type is used to handle text files present on disk.