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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Composite variable
A composite variable contains different types of elements (members)...
Declaring and using a variable
A variable is defined by name and type...
Checkers available in the code editor
The code editor proposes several tools used to correct the code...
Assignment operators
Three assignment operators are available...
Code style
A code style is used to automatically prefix the name of all the variables and project elements (windows, report controls, classes, etc.
IsNumeric (Function)
Enables you to find out whether a variable or a control is:
  • a numeric (integer, real, currency or numeric).
  • a string that can be converted into numeric.
Constant
The constants are language elements whose value is fixed once and for all...
Type inference
The type inference is used to simplify the declaration of variables when the variable type can be automatically deduced by the compiler...
HNotifDeleteCCRecipient (Function)
Deletes the recipients of a notification sent via the Control Centers (WDBal messaging tool).
HNotifDeleteEmailRecipient (Function)
Deletes the recipients of an email notification.
Camera control: decoding bar codes
In iOS and Android, bar codes can be decoded via the Camera control using BCCapture......
Assisted input in an edit control (prefix syntax)
Implementing input suggestions in an Edit control is very simple......
The TimeLine control
The TimeLine control is used to represent chronologies of close events that can be parallel....
List of extension attributes
The list of extension attributes ......
<Image>.ModifySaturation (Function)
Changes the saturation of an image in an Image control.
HRestoreBackup (Function)
Used to restore: an immediate backup (performed by HBackup or via the HFSQL Control Center),...
<Image>.ModifyHue (Function)
Changes the hue of an image in an Image control.
<Image>.ModifyHSL (Function)
Modifies the hue, the saturation and the lightness of an image in an Image control.
<Image>.ModifyLightness (Function)
Modifies the lightness of an image contained in an Image control.
Input suggestions in an Edit control
Implementing input suggestions in an Edit control is very simple......
HNotifAddEmailRecipient (Function)
Adds recipients for the notifications sent by email.
FOR EACH/FOR ALL statement (loop through controls)
The statement FOR EACH is used to perform different types of browse on the controls (List Box,...
The Organizer control
The Organizer control is used to display and handle organizers......
FOR EACH/FOR ALL statement (loop through files)
The FOR EACH statement is used to run different types of HFSQL loops...
iParameterPDF (Function)
Defines the options for the generated PDF file.
dCopy (Function)
Copies an image to another image.
Functions for managing objects (External language)
InputMask (Property)
The InputMask property is used to: get the input mask. set the input mask (from the masks...
The TreeView Table control
The Treeview Table control is a cross between the Table control and the TreeView control......
PDF file functions (prefix syntax)
PDF file functions...
Service constants
List of constants used by the functions for managing services....
WEBDEV 2024: New WLanguage features
In version 27, new functions, properties and data types have been introduced...
Constants for managing contact functions