ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Creating an executable: Information and version number
The version information of an executable corresponds to the information visible in the Windows file explorer.
LooperRecNum (Function)
Returns the number of the current record in a Looper control based on a data file.
Input masks and display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks...
xlsNbRow (Function)
Returns the number of rows found in an XLS file.
zipNbFile (Function)
Returns the number of files found in an archive (in CAB, RAR, ZIP, WDZ or 7z format).
NumberInWords (Function)
Converts a number to words.
SysIMEI (Function)
Returns the IMEI number of an Android phone.
IsEven (Function)
Identifies an even number.
iPageNum (Function)
Returns or initializes the number of the page currently printed.
CharactTypeCount (Function)
Returns the number of characters matching a given type.
HRecNum (Function)
Returns:
  • the number of the current record in the HFSQL data file.
  • the number of the current record in the HFSQL view.
ListSelectCount (Function)
Returns the number of elements selected in a List Box, ListView or Combo Box control.
zipNbPart (Function)
Returns the number of sub-archives (parts) of an archive in CAB, RAR, ZIP, WDZ, 7z, gzip, TAR or TGZ (TAR.GZ) format.
<Source>.RecNum (Function)
Returns:
  • the number of the current record in the HFSQL data file.
  • the number of the current record in the HFSQL view.
<Looper>.RecNum (Function)
Returns the number of the current record in a Looper control based on a data file.
xlsNbColumn (Function)
Returns the number of columns found in a worksheet of an XLS file.
<Source>.NbRec (Function)
Returns the number of records in an HFSQL file, query or view: active records, deleted records, etc.
StreamInfo (Function)
Returns the name and/or number of the stream issuer.
<TreeView Table>.ChildCount (Function)
Returns the number of direct children for an element in a TreeView Table control.
NotesNbAttachment (Function)
Returns the number of files attached to an item of the current document in Lotus Notes.
Properties of a help page
The characteristics of a help page are used to define...
SysSerialNum (Function)
Returns the IMEI number of the current device.
CalendarSelectCount (Function)
Returns the number of days selected in a Calendar control.
IsOdd (Function)
Identifies an odd number.
HNbRec (Function)
Returns the number of records in an HFSQL file, query or view: active records, deleted records, etc.
TableRecNum (Function)
Returns the number of the current record in a Table control based on a data file.
<Table>.RecNum (Function)
Returns the number of the current record in a Table control based on a data file.
InitRandom (Function)
Initializes the generator of random numbers.
fDriveInfo (Function)
Returns information about a drive.
HComputer (Function)
Stores a unique computer number or identifier in order to use the log and transactions over the network.
SocketClientInfo (Function)
Allows the server to get information about the current client socket.
<ANSI string>.CharactTypeCount (Function)
Returns the number of characters matching a given type.
TableChildCount (Function)
Returns the number of direct children for an element in a TreeView Table control.
ImageArea (Function)
Returns the number of the image area clicked by the Web user.
<Calendar>.SelectCount (Function)
Returns the number of days selected in a Calendar control.
Creating an executable file
Once the development of your WINDEV application is completed (windows, reports, queries, etc.)...
Managing the analysis versions
WINDEV, WEBDEV and WINDEV Mobile allow you to manage the different versions of the analysis from the data model editor...
<List Box>.SelectCount (Function)
Returns the number of elements selected in a List Box, ListView or Combo Box control.
The Text field: Edit control and display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks...
The Site Map control
The Site Map control allows the Web user to......
Automatic procedures
The programming of timers, threads and delayed procedures is now automatically managed...
The Contact structure
The Contact structure is a preset structure of WLanguage (no declaration is required)......
List,Insert (External language)
Inserts an element at the given index of a drop-down or expanded list.
Currency + Euro type
In a WINDEV application or in a WEBDEV site, the Euro must be managed in all the controls used...
Parameters of the procedure used by TreeListItem
Procedure ("Callback") called by TreeListItem for each "child" element found. This procedure can...
Creating the link buttons in the windows of a WINDEV RAD pattern
Data model editor: Describing a connection
Any program developed with WINDEV, WEBDEV or WINDEV Mobile can easily access......
WDHFDiff - Use
WDHFDiff is used to compare......
TestMode (Property)
The TestMode property determines if the Ad control displays a test ad.
iCloud constants
The iCloud constants are as follows:
Constants for managing Scheduler and TimeLine controls
The following constants are used to manage Scheduler and TimeLine controls:...
The planes (in a window or in a report)
The planes are used to group the window controls......
Multicolumn report
The report editor allows you to create "Multicolumn" reports....
grCreateFont (Function)
grCreateFont is kept for backward compatibility.
FOR EACH/FOR ALL statement (browse of arrays)
The FOR EACH statement is used to perform different types of browse on the arrays...
iInitReportQueryConnection (Function)
Initializes the query linked to the report.
HChangeKey (Example)
Usage example of the HChangeKey function
MyParameters (Reserved word)
The MyParameters keyword is used to handle the parameters passed to a WLanguage procedure...
HRestorePosition (Function)
Restores the context of a previously saved file (HSavePosition): current record, filter, pointers.
FinDecreasingRedemption (Example)
Usage example of the FinDecreasingRedemption function
Hosting parameters
The hosting parameters define the default values that will be used to create the new hosting...
API description (Type of variable)
An API Description variable is used to describe an API, its parameters, its return value...
Printing bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to print bar codes....
SaaSAdminModifySubscription (Function)
Modifies a SaaS subscription.