ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HErrorDuplicates (Function)
Used to check whether a duplicate error occurred.
sOpen (Function)
Opens and initializes: a serial port. a parallel port. an infrared port....
BankHolidayDeleteAll (Function)
Clears the list of all public holidays.
iPrintBarCode (Function)
Prints a bar code (inside a rectangle).
HTTPRequest (Example)
Usage example of the HTTPRequest function
Decrypt (Function)
Decrypts a character string that was encrypted by Encrypt.
The PDF Reader control
The "PDF Reader" control is an advanced control that allows end users to view PDF documents in their applications, without an external software......
Sum (Function)
Calculates the sum of the array elements.
ControlGrayed (Function)
Grays a control or a group of controls. An animation can be set on the controls during this operation.
Border (Property)
The Border property is used to get and change the borders of an element.
SaaSChangePassword (Function)
Changes the password of the connected user.
XMLExecuteXPath (Function)
Executes an XPATH query: in an XML document. in an xmlDocument variable....
Different types of data (Type of variable)
A variable is defined by name and type......
KeyGenerateInitialKey (Function)
Generates the initial key (unique license number) for the activation system of the application.
Automatic management of exceptions
The management of exceptions can be customized by process......
Operations performed on class diagrams
The following paragraphs explain......
Managing the application language through programming
A multilingual application is an application that can be distributed in several languages......
Multiline Zone control functions
Functions for handling Multiline Zone controls....
dCopyScreenImage (Function)
Copies the screen content to an Image variable or to an Image control.
Size (Property)
The Size property is used to determine and change the size of an element.
DDEStart (Function)
Starts the execution of a program (an executable for example) from the current application.
mlzDelete (Function)
Deletes a dynamic row from a Multiline Zone control.
Print modes of a report
Several print modes are available for a report....
FontBold (Property)
The FontBold property is used to: Determine if the text is bold. Change the weight of the text....
HPass (Function)
Defines the password used to create or open a data file.