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.
SocketClientInfo (Function)
Allows the server to get information about the current client socket.
zipNbFile (Function)
Returns the number of files found in an archive (in CAB, RAR, ZIP, WDZ or 7z format).
iPageNum (Function)
Returns or initializes the number of the page currently printed.
<Looper>.RecNum (Function)
Returns the number of the current record in a Looper control based on a data file.
SysIMEI (Function)
Returns the IMEI number of an Android phone.
fDriveInfo (Function)
Returns information about a drive.
<Source>.NbRec (Function)
Returns the number of records in an HFSQL file, query or view: active records, deleted records, etc.
Properties of a help page
The characteristics of a help page are used to define...
xlsNbRow (Function)
Returns the number of rows found in an XLS file.
IsEven (Function)
Identifies an even number.
LooperRecNum (Function)
Returns the number of the current record in a Looper control based on a data file.
<Source>.RecNum (Function)
Returns:
  • the number of the current record in the HFSQL table.
  • the number of the current record in the HFSQL view.
NumberInWords (Function)
Converts a number to words.
xlsNbColumn (Function)
Returns the number of columns found in a worksheet of an XLS file.
ImageArea (Function)
Returns the number of the image area clicked by the Web user.
IsOdd (Function)
Identifies an odd number.
CharactTypeCount (Function)
Returns the number of characters matching a given type.
Managing the database schema versions
WINDEV, WEBDEV and WINDEV Mobile allow you to manage the different versions of the database schema from the data model editor...
<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.
TableChildCount (Function)
Returns the number of direct children for an element in a TreeView Table 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.
<Table>.RecNum (Function)
Returns the number of the current record in a Table control based on a data file.
Input masks and display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks...
StreamInfo (Function)
Returns the name and/or number of the stream issuer.
<Calendar>.SelectCount (Function)
Returns the number of days selected in a Calendar control.
HNbRec (Function)
Returns the number of records in an HFSQL file, query or view: active records, deleted records, etc.
<List Box>.SelectCount (Function)
Returns the number of elements selected in a List Box, ListView or Combo Box control.
Creating an executable file
Once the development of your WINDEV application is completed (windows, reports, queries, etc.)...
The Text field: Edit control and display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks...
InitRandom (Function)
Initializes the generator of random numbers.
SysSerialNum (Function)
Returns the IMEI number of the current device.
ListSelectCount (Function)
Returns the number of elements selected in a List Box, ListView or Combo Box control.
HRecNum (Function)
Returns:
  • the number of the current record in the HFSQL table.
  • the number of the current record in the HFSQL view.
<ANSI string>.CharactTypeCount (Function)
Returns the number of characters matching a given type.
HComputer (Function)
Stores a unique computer number or identifier in order to use the log and transactions over the network.
CalendarSelectCount (Function)
Returns the number of days selected in a Calendar control.
TableRecNum (Function)
Returns the number of the current record in a data-bound Table control based on a table.
Multi-database queries
A query (typed in SQL code) can operate on different databases......
<Spreadsheet>.DeleteWorksheet (Function)
Deletes a worksheet from a Spreadsheet control found in a window.
The email structure
The email structure is a preset structure of WLanguage (no declaration is required)......
Table,Col (External language)
Returns the current index of the column.
<TreeView Table>.ItemStatus (Function)
Returns the status of a node in a Treeview Table control: collapsed, expanded or not found.
AnimationGetParameter (Function)
Reads the value of one of the animation parameters defined for an Image or Static control.
HFConf.Ini file
The HFConf.INI file is found at server root. This file is used to define several characteristics...
SMSRunApp (Function)
Starts the native application for sending SMSs found on the device (Android or iPhone/iPad)....
MatInvert (Function)
Calculates the inverse of a square matrix.
<Spreadsheet>.MoveWorksheet (Function)
Moves a worksheet within a Spreadsheet control in a window.
Val (Function)
Returns the numeric value of a character string.
<TreeView Table>.TypeItem (Function)
Checks the existence of an element in a TreeView Table and returns its type (node or leaf)...
<TreeView Table>.GiveChild (Function)
Returns the "children" of an element (lower level) in a TreeView Table control.
<Source>.HistoryModification (Function)
Returns the modifications performed on one or more items of a given record. The result can...
DateTimeToReal (Function)
Converts a date and time to an 8-byte real.
The different types of browse available in SQL
Two types of browse can be used to browse the result of a query run by SQLExec......
gglMapParameter (Type of variable)
The gglMapParameter type is used to define the advanced characteristics of a map...
Dashboard constants
Constants used by the functions for managing Dashboard controls...