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.
The Text field: Edit control and display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks...
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.
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.
Programming the browsing Looper controls
These are the main concepts for programming data-bound Looper controls......
WDInst: choosing the type of setup to generate
WDInst allows you to create several types of setup......
HCreateMovableReplica (Function)
Creates a movable replication.
TableCollapse (Function)
Collapses: a branch that was previously expanded in a TreeView Table control. a break...
XMLExecuteXPath (Function)
Executes an XPATH query: in an XML document. in an xmlDocument variable....
Certificate (Variable type)
The Certificate type is used to handle: the certificates used to sign the strings or the files....
Setup of the WEBDEV Application Server for Linux
Utilisation dans la classe _edthymlStylePolice - Accès en Lecture + Ecriture - Type : Tous types
Creating an executable: Language of the executable
When creating the executable, you have the ability to choose the languages that will be included...
SemaphoreStart (Function)
Locks the current thread until the semaphore is opened (which means until a "free" spot becomes...
SocketCreateInfrared (Function)
Creates a socket that uses the infrared port.
Constants for managing animations
List of constants used by the functions for managing the animations...
FOR EACH/FOR ALL statement (browse of associative arrays)
The FOR EACH statement is used to perform different types of browse on the associative arrays...
Creating a Java project
WINDEV allows you to generate a Java application without even knowing the Java language......
emailPOP3Session (Variable type)
The emailPOP3Session type is used to access a messaging server by using the POP3 protocol (Post...
Changing the window content by swipe
The mobile devices propose several features available via finger movements......
The Layout control
The Layout control simplifies the implementation of dynamic UIs where controls are displayed and/or...
Associative array (Type of variable)
An associative array is an "advanced" type of array...
Characteristics of Table controls in a page
Table controls allow you to display and/or enter data......
nWDGetLastError: Error code of last error
Error code of last error......
HelpFile (Function)
Returns or modifies the name of the help file used by the context-sensitive help of a window.
SemaphoreEnd (Function)
Allows one or more threads to exit from the area protected by the semaphore.