ONLINE HELP
 WINDEV, WEBDEV AND WINDEV MOBILE

Version: 2025
SysSerialNum (Function)
Returns the IMEI number of the current device.
xlsNbRow (Function)
Returns the number of rows found in an XLS file.
CharactTypeCount (Function)
Returns the number of characters matching a given type.
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.
<Table>.RecNum (Function)
Returns the number of the current record in a Table control based on a data file.
TableChildCount (Function)
Returns the number of direct children for an element in a TreeView Table control.
<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.
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.
HComputer (Function)
Stores a unique computer number or identifier in order to use the log and transactions over the network.
<List Box>.SelectCount (Function)
Returns the number of elements selected in a List Box, ListView or Combo Box control.
Managing the analysis versions
WINDEV, WEBDEV and WINDEV Mobile allow you to manage the different versions of the analysis from the data model editor...
Creating an executable
When your application is fully described (windows, reports, queries, etc.)...
<TreeView Table>.ChildCount (Function)
Returns the number of direct children for an element in a TreeView Table control.
SysIMEI (Function)
Returns the IMEI number of an Android phone.
ListSelectCount (Function)
Returns the number of elements selected in a List Box, ListView or Combo Box control.
<Source>.NbRec (Function)
Returns the number of records in an HFSQL file, query or view: active records, deleted records, etc.
<ANSI string>.CharactTypeCount (Function)
Returns the number of characters matching a given type.
HNbRec (Function)
Returns the number of records in an HFSQL file, query or view: active records, deleted records, etc.
zipNbFile (Function)
Returns the number of files found in an archive (in CAB, RAR, ZIP, WDZ or 7z format).
HRecNum (Function)
Returns:
  • the number of the current record in the HFSQL data file.
  • the number of the current record in the HFSQL view.
NumberInWords (Function)
Converts a number to words.
iPageNum (Function)
Returns or initializes the number of the page currently printed.
fDriveInfo (Function)
Returns information about a drive.
InitRandom (Function)
Initializes the generator of random numbers.
SocketClientInfo (Function)
Allows the server to get information about the current client socket.
xlsNbColumn (Function)
Returns the number of columns found in a worksheet of an XLS file.
TableRecNum (Function)
Returns the number of the current record in a Table control based on a data file.
Number (Property)
The Number property is used to get the number of an element.
Administrative number functions
The administrative identification number functions are as follows:
ERR_BAD_SERIAL_NUMBER
Creating an executable: Information and version number
The version information of an executable corresponds to the information visible in the Windows file...
Parameters of a procedure with a variable number of parameters
When the procedure uses a variable number of parameters, you must be able to handle the different...
iResetNbPages (Function)
Reinitializes the current number of pages, used in the preset controls such as "Number of pages"...
MatAdd (Function)
Adds two matrices of same dimensions (same number of rows and same number of columns).
Spain.CheckDNI (Function)
Checks the validity of a DNI number (personal identification number in Spain).
Italy.CheckCF (Function)
Checks the validity of a CF number (personal identification number in Italy).
Brazil.CheckCPF (Function)
Checks the validity of a CPF number (personal identification number in Brazil).
Spain.CheckNIF (Function)
Checks the validity of a NIF number (company identification number in Spain).
Italy.CheckIVA (Function)
Checks the validity of an IVA number (company identification number in Italy).
Brazil.CheckCNPJ (Function)
Checks the validity of a CNPJ number (company identification number in Brazil).
Switzerland.CheckUID (Function)
Checks the validity of a UID number (Swiss business identification number).
Germany.CheckIdNr (Function)
Checks the validity of an IdNr (personal identification number in Germany).
Germany.CheckUStIdNr (Function)
Checks the validity of a USt-IdNr (company identification number in Germany).
Various functions
List of various functions found in WINDEV, WINDEV Mobile and WEBDEV....
Belgium.CheckNISS (Function)
Checks the validity of a NISS number (Belgian social security identification number).
MatDeterminant (Function)
Calculates the determinant of a square matrix (the number of rows is equal to the number...
Code statistics
The code statistics affect......
TotalNbRec (Property)
The TotalNbRec property is used to: Get the number of records to be printed. Change...
H.NumRec (Variable)
Contains the number of the physical record loaded in memory (which means the number of the last...
Belgium.CheckEU (Function)
Checks the validity of a EU number (Belgian Establishment Unit number used to identify companies).
Error 1046: Wrong parameter for the constructor of the class
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