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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...
UPNPGetVolume (Function)
Retrieves the volume of a UPnP device.
UPNPGetSharpness (Function)
Retrieves the sharpness of a UPnP device.
UPNPModifySharpness (Function)
Changes the sharpness of a UPnP device.
UPNPModifyVolume (Function)
Change the volume of a UPnP device.
UPNPModifyContrast (Function)
Modifies the contrast of a UPnP device.
UPNPModifyBrightness (Function)
Modifies the brightness of a UPnP device.
GglGetDocument (Function)
Downloads a document from the Google Docs service.
gpwAuthLogin (Function)
Allows you to connect to the User Groupware using authentication with an account such as Facebook,...
ActiveDirectory (Property)
The ActiveDirectory property allows you to connect to an HFSQL server using Active Directory...
MQTT functions
The following functions are used to manage MQTT clients...
AppleSignIn (Function)
Used to implement authentication via "Sign In with Apple" on devices running on iOS 13 and higher.
WebSocketListConnectedUser (Function)
Lists the clients connected to the WebSocket server.
Document (Property)
The Document property is used to identify or modify the HTML document associated with an HTML...
Modbus
Modbus is a "field" (industrial and/or restricted environments) communication protocol created...
Automation object
The Automation keyword is used to declare an automation object...
Source (Property)
The Source property can be used on: a Chart control: in this case, the Source property is used...
WebSocket functions (prefix syntax)
List of functions specific to WebSocket servers...
Constants used by the scanner functions
Constants used by the scanner functions...
Scanning a document (via a WIA driver)
Windows Image Acquisition (WIA) is a Windows device driver interface and API that allows...
PDFSign (Function)
Applies an approval signature to an existing PDF.
<Variable pdfDocument>Sign (Function)
Applies an approval signature to an existing PDF.
TimePicker (Function)
Opens the system time picker.
HRSAddConfig (Function)
Adds a replication between two HFSQL server onto the master server.
HRSDeleteConfig (Function)
Deletes a replication between two HFSQL servers.
HOpenConnection (Function)
Opens a connection to a specific database.