ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Source>.InfoLock (Function)
Returns information about the lock set on a data file, on one or all the records in a data file.
WDConver : Use in interactive mode
Before you start using WDConver, you must have......
SQLColumn (Function)
Returns the characteristics of all the columns (or items): for a given table. for a given query....
Context menu of TimeLine controls
By default, TimeLine controls contain a context menu....
Optional events: Retrieved information
In WINDEV, you can add optional events in the code of the different elements of an application......
Service variable
The Service variable is used to......
17. Project Management Hub
...Project Management Hub...
ProgressBarSystem (Property)
The ProgressBarSystem property is used to get and change the progress bar used as system progress bar (in the taskbar) with Windows 7 (and later).
DisplayCurrency (Property)
The DisplayCurrency property is used to get and change the currency used when entering or displaying values in a "Currency + Euro" control.
Python: Use in WLanguage
WLanguage supports Python functions in native mode......
SCM file format evolutions
Four versions are available for the SCM repository......
Executable: Project backup
At the end of the executable creation wizard, WINDEV proposes to automatically make a backup of the sources of your project......
Compression (Property)
The Compression property gets and sets the data compression mode.
Style properties (help system)
To edit the styles available in the current help system, select "Help system......
CtInitialCatalog (Property)
The CtInitialCatalog property is used to get the default database defined for the access.
HFSQL properties
List of HFSQL properties...
Testing a Mobile application
By testing the project you can simulate how the application will run when launched by the user......
Image detection management constants
Calculates the width (in millimeters) of the text to print, according to the specified font....
5. Displaying a WEBDEV Session site
HChangeDir (Function)
Changes the path to a data file (i.e. directory in which the file will be handled).
WINDEV and OPC
OPC stands for "OLE for Process Control"......
SocketChangeTransmissionMode (Function)
Changes the transmission mode used on a socket.
DocStartModification (Function)
Signals the start of grouping for a set of operations on a document in a single event (management of "undo/redo")....
Customizing the errors
The WEBDEV administrator (Development version) is used to customize the error messages of a WEBDEV site......
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.