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.
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...
<ANSI string>.CharactTypeCount (Function)
Returns the number of characters matching a given type.
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.
TableChildCount (Function)
Returns the number of direct children for an element in a TreeView Table control.
SysSerialNum (Function)
Returns the IMEI number of the current device.
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...
MatNbLine (Function)
Returns the number of rows found in a matrix.
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.
SysColorRes (Function)
Returns the resolution of the screen in number of colors.
MatNbColumn (Function)
Returns the number of columns found in a matrix.
GestureNbPointer (Function)
Returns the number of pointers in contact with the screen.
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.
Writing to the Free Technical Support
When you encounter a problem, try to isolate it and to reproduce it by using the minimum number...
CacheSize (Property)
The CacheSize property is used to: Get the maximum number of records that can be stored...
NumberColumn (Property)
The NumberColumn property is used to: Get the number of columns in Table, Check Box, Radio...
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