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...
Style of windows: image and background color
To optimize the style of your screens, WINDEV and WINDEV Mobile allow you to use......
HTransaction (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates...
FTPGetFile (Function)
Transfers a file from an FTP (File Transfer Protocol) server to the current computer.
Constants for managing the User Groupware
List of constants used by the functions for managing the User Groupware....
SQL: Managing joins (INNER JOIN, OUTER JOIN)
To select records coming from several data files, joins must be used in the SQL query......
Fixed array (Type of variable)
A fixed array is an "advanced" type of array...
Twain constants
List of constants used by the Twain functions....
TableSave (Function)
Updates or adds the record bound to the current row in the Table or TreeView Table control.
eChangeCurrency (Function)
Converts a currency into another currency.
eToCurrency (Function)
Converts a value expressed in Euro into another currency.
eToEuro (Function)
Converts to Euro a value expressed in a specific currency.
HBackward (Function)
Moves backward several records from the current position in the data file, according to a specified...
Project Management Hub: Managing messages
To manage messages in the Project Management Hub, you can use the secure messaging tool included...
HForward (Function)
Moves several records forward from the current position in the data file, according to a specified...
BurnerErase (Function)
Erases the files found on a rewritable CD or DVD.
HListItem (Function)
Returns the list of items: found in a data file ( a query or a view) known to the HFSQL engine....
Info (Function)
Displays a custom message in a system information window.
Monitoring robot: Configuring the robot parameters
From the monitor, you can change the configuration options......
Managing HFSQL Client/Server databases
The HFSQL Control Center allows you to fully manage HFSQL Client/Server databases......
Managing the replications of HFSQL servers (Control Center)
The HFSQL Control Center is used to create, configure and manage the replications between HFSQL...
TreeView constants
List of constants used by the TreeXXX functions...
Hyper File functions available for backward compatibility
Deploying an iOS application
WINDEV Mobile tutorial: Deploying an iOS application 10 min
Report based on a data file
A report based on a data file is used to print the records coming from a single data file (HFSQL...
Report based on a query
Queries are used to easily select records in one or more data files......