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.
SocketClientInfo (Function)
Allows the server to get information about the current client socket.
<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...
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.
grParameter (Function)
Retrieves or modifies a chart parameter.
4. Windows with search
WINDEV Mobile Tutorial: Developing an Android and iOS application Lesson 4 - Windows with search...
2. Creating files in the analysis
WEBDEV Tutorial - Creating a WEBDEV project and its analysis Lesson 2 - Creating files...
System constants
List of constants used by the system functions....
Automatic Application Features (AAF) constants
List of constants used by the Automatic Application Features (AAF) functions....
Various constants
List of various constants used by the constants WINDEV functions....
Word Processing constants
The following constants are used by the functions for managing the Word Processing control:...
Implementing log-based replication: Modifying the analysis
Log-based replication can be implemented in the data model editor......
Character strings
WLanguage supports different types of strings....
Creating a window skin template
Chorus Pro: Automate the submission of invoices
In France, electronic invoicing has become mandatory for invoicing government services......
Images and buttons
WINDEV, WEBDEV and WINDEV Mobile include many features to improve the appearance of applications...
Troubleshooting
This chapter presents the main problems (and their solutions) that can occur when using the WEBDEV...
Reuse code via external components
WINDEV Tutorial: External components Reusing code with external components - 40 min
Managing HFSQL Cluster
Methods for managing an HFSQL cluster and its databases....
WDModFic: Tool for automatic modification of tables
WDModFic is a tool for automated modification of tables on development and end-user workstations......
New Features brochure - Version 27: New WINDEV features
New features in WINDEV 27 presented in the New Features brochure....
WEBDEV 2025: New WLanguage features
In version 2025, new functions, properties and data types have been introduced...
SQL functions for handling spatial data
Below are the main SQL functions that can be used to handle spatial data in SQL queries......