ONLINE HELP
 WINDEV, WEBDEV 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.
SysColorRes (Function)
Returns the resolution of the screen in number of colors.
StringIncrement (Function)
Increments a number at the beginning or at the end of a string.
MonthNumberInAlpha (Function)
Returns the name of the month according to its number.
<Looper>.Count (Function)
Returns the number of rows in a Looper control.
<emailOutlookSession variable>.NbMessage (Function)
Returns the number of incoming messages in Outlook.
<emailNotesSession variable>.NbMessage (Function)
Returns the number of incoming messages in Notes.
<String type>.Increment (Function)
Increments a number at the beginning or at the end of a string.
WINDEVVersion (Function)
Returns the version number of the wdxxxvm DLL.
LooperCount (Function)
Returns the number of rows in a Looper control.
DateDifference (Function)
Calculates the number of days between two dates.
GestureNbPointer (Function)
Returns the number of pointers in contact with the screen.
MatNbColumn (Function)
Returns the number of columns found in a matrix.
MatNbLine (Function)
Returns the number of rows found in a matrix.
tapiDial (Function)
Dials a phone number for a voice line.
tapiCalledID (Function)
Used to find out the phone number called.
France.checkTaxNumber (Function)
Tests the validity of a French tax number.
PDFNbSignatures (Function)
Gets the number of signatures in a PDF document.
<pdfDocument variable>.NbSignatures (Function)
Gets the number of signatures in a PDF document.
Switzerland.checkTaxNumber (Function)
Tests the validity of a tax number in Switzerland.
Belgium.checkTaxNumber (Function)
Tests the validity of a tax number in Belgium.
Canada.checkTaxNumber (Function)
Tests the validity of a Canadian tax number.
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