ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Calling a procedure/a function
Syntax for calling a local or global procedure.
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...
Declaring a procedure/a function
The different syntaxes for declaring a procedure...
Parameters of a procedure/function
You have the ability to pass parameters to a procedure.
Local procedure
Two types of procedures are available...
Prototype overload/Overload
The procedures and the methods of classes can have several syntaxes.
MyParameters (Reserved word)
The MyParameters keyword is used to handle the parameters passed to a WLanguage procedure...
Typecasting of parameters
The description of the parameter type is optional...
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.
Passing parameters
The parameters can be passed to a procedure...
HServerStatus (Function)
Allows you to find out the status of an HFSQL server (this function uses the MantaManager service).
<Source>.DeleteView (Function)
Deletes a previously created view. This function uses the former view mechanism.
Break functions
The following functions are used to manage loopers in the Table controls and the Looper controls:...
Notes document functions
List of functions for managing Notes documents...
Functions for managing TreeMap controls (prefix syntax)
The following functions are used to manage TreeMap controls (prefix syntax):...
Console mode executable functions
Adds an element in last position: of a one-dimensional WLanguage array. of an advanced array...
<picLayer variable>.StartDrawing (Function)
Indicates that the drawing functions that will be used are intended for the specified picLayer...
SMSDelete (Function)
Deletes an SMS message from the memory of the Android phone. This function should no longer...
Functions for managing Dashboard controls (prefix syntax)
The list of functions for managing Dashboard controls is as follows......
HTML Display control functions (prefix syntax)
List of functions for managing HTML Display controls...
HDeleteView (Function)
Deletes a previously created view. This function uses the former view mechanism.
Functions for manipulating Combo Box controls (prefix syntax)
The following functions are specific to the Combo Box controls, using prefix syntax:
Functions for managing Toolbar controls (prefix syntax)
In iOS and Android, bar codes can be decoded via the Camera control using BCCapture......
Compression / encryption functions (prefix syntax)
The following functions are used to handle encryption and compression, using prefix syntax:
Functions for managing Dates and Times (prefix syntax)
List of functions for managing dates and times...
Repositionable Note functions
Converts a local datetime to Epoch format (number of time units since 01/01/1970 at 00h00 UTC)....
xxWDGetReturnValue
Used to retrieve the return value further to a call to nWDEvaluate, nWDExecute or nWDExecuteEx......
Operations available for the dates, times and durations, ...
The following operations are available for the following types of variables......
WDAPI: Converting a declaration of C function or structure
WDAPI is used to convert a declaration of C function or structure into a declaration of WLanguage...
DeleteVoiceCommand (Function)
Deletes a voice command that was added by AddVoiceCommand. From version 17, this function...
AddVoiceCommand (Function)
Adds a voice command into the current window. From version 17, this function is replaced...
InPocketSimulatorMode (Function)
Indicates whether the code is run in the Pocket simulator. Function kept for backward...
geoPosition (Type of variable)
The geoPosition type is used to handle geographic positions via WLanguage geolocation functions.
gFontUnderlined (Function)
... to this function is underlined.