ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Global procedure/function
A global procedure can be used in all the processes or events of the project.
Procedure/Function
A procedure is used to associate an identifier with a statement block...
Parameters of a procedure/function
You have the ability to pass parameters to a procedure.
Declaring a procedure/a function
The different syntaxes for declaring a procedure...
Calling a procedure/a function
Syntax for calling a local or global procedure.
MyParameters (Reserved word)
The MyParameters keyword is used to handle the parameters passed to a WLanguage procedure...
Local procedure
Two types of procedures are available...
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 parameters passed to the function in the code of the procedure.
Typecasting of parameters
The description of the parameter type is optional...
Prototype overload/Overload
The procedures and the methods of classes can have several syntaxes.
Passing parameters
The parameters can be passed to a procedure...
gFontBold (Function)
... to this function is in bold or not.
InWindowsPhoneSimulatorMode (Function)
Indicates whether the code is run in the Windows Phone simulator. Function kept for backward...
InWindowsPhoneMode (Function)
Indicates whether the code is run in Windows Phone mode. Function kept for backward compatibility....
MATLAB functions
The following functions are used to access MATLAB:...
RequestUpdateUIParent (Function)
Asks to run the "Request for refreshing the display" process of parent. This function is kept...
ExecuteUpdateUIParent (Function)
Immediately executes the "Request for refreshing the display" event of the parent. This function...
Action Bar control functions
The following functions are used to manage the Action Bar control......
Functions for handling List Box, ListView and Combo Box controls (prefix syntax)
List of functions for handling List Box, ListView and Combo Box controls (prefix syntax)...
gFontStrikeout (Function)
... to this function is crossed out or not.
SpreadsheetInputFunction (Function)
Inserts a function name at cursor position in the editable cell of a Spreadsheet control found...
HTTP functions (prefix syntax)
List of HTTP functions...
Multimedia functions (prefix syntax)
List of Multimedia functions...
WebserviceWriteCustomHTTPCode (Function)
... function is completed.
Integrated OCR (Optical Character Recognition) management functions
<Source>.UnlockFile (Function)
... read function.
HFSQL Client/Server functions (prefix syntax)
Several HFSQL functions are used to manage the HFSQL Client/Server data......
SQL functions: Special case
List of SQL functions: Special case...
HUnlockFile (Function)
... read function.
NetClientMessageBox (Function)
Displays a dialog box on each client computer connected to the server. This function is kept...
Telephony functions
List of telephony functions...
ErrorInfo (Function)
Retrieves information about the last error that occurred in a function of a WINDEV, WINDEV Mobile...
Debugging functions
List of debugging functions...
Windows Scheduler management functions
List of functions for managing the scheduler...
SQL functions that can be used in SQL queries
The following SQL functions can be used on the queries written in SQL code (classified by theme)......
Code editor: Assisted input
The following mechanism allows developers to write WLanguage code more easily in the code editor ......