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.
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.
Creating an executable file
Once the development of your WINDEV application is completed (windows, reports, queries, etc.)...
<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.
InitRandom (Function)
Initializes the generator of random numbers.
SocketClientInfo (Function)
Allows the server to get information about the current client socket.
The Text field: Edit control and display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks...
<List Box>.SelectCount (Function)
Returns the number of elements selected in a List Box, ListView or Combo Box control.
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.
HTransactionStart (Function)
Starts a transaction on the tables (HFSQL or accessed via a Native Connector) and creates...
Chart: Legend management
Several types of legends are supported in the charts......
Search in current code
When coding, developers often need to do a quick search in the current code...
OKCancel (Function)
Displays a message in a standard dialog box that proposes "OK" and "Cancel" and returns the user's...
BCDecode (Function)
Decodes the information stored in a QR Code bar code.
How to create an SQL query to count?
This help page explains how to create a count query with the query editor....
Manipulating ListView controls programmatically
WINDEV allows you to programmatically manipulate ListView controls......
HImportCSV (Function)
Imports a CSV file into an HFSQL Classic or Client/Server table. This table must have been defined...
Error (Function)
Displays a custom error message in a system error window.
zipAddFileList (Function)
Automatically adds and compresses a list of files into a ZIP, CAB, WDZ, 7z, TAR, gzip or TGZ...
rssChannel (Variable type)
The rssChannel type is used to handle a RSS channel...
RETURN statement
The RETURN statement is used to exit the current event, process or procedure and return a result...
docNumberingLevel (Type of variable)
The docNumberingLevel type is used to define the advanced characteristics of a numbering level used...
Editable reports
The report editor can be used to create form reports, which include different controls allowing...
Dynamic audit
The dynamic audit of an application analyzes its runtime performance......
SendKey (Function)
Simulates the keystrokes and the mouse actions.
Hyper File functions available for backward compatibility
Transforms all "in transaction" records into "normal" records if they do not belong to an ongoing...
Managing HFSQL Client/Server databases
The HFSQL Control Center allows you to fully manage HFSQL Client/Server databases......
WEBDEV layouts
A layout allows you to define several views of a page without duplicating it......
Search and full-text index
HFSQL proposes a quick search for character strings in the data......
New Features brochure - Version 27: Common new features
New features in WINDEV/WEBDEV/WINDEV Mobile 27 presented in the New Features brochure....
Project description: Files tab
The project description window allows you to configure various elements of your project......
CallInterface (Function)
Runs a method of an interface of an object implemented in a DLL external to the WINDEV framework.