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 a HFSQL server (this function uses the MantaManager service).
Code style
A code style is used to automatically prefix the name of all the variables and project elements...
SMSDelete (Function)
Deletes an SMS message from the memory of the Android phone. This function should no longer...
Notes document management functions
List of functions for managing Notes documents...
WebSocket functions (prefix syntax)
List of functions specific to WebSocket servers...
HDeleteView (Function)
Deletes a previously created view. This function uses the former view mechanism.
Functions for handling directories and external files (prefix syntax)
External file functions (prefix syntax)...
<picLayer variable>.StartDrawing (Function)
Indicates that the drawing functions that will be used are intended for the specified picLayer...
<WDPic variable>.StartDrawing (Function)
Indicates that the drawing functions that will be used are intended for the specified WDPic...
Mouse management functions
List of functions for mouse management...
Functions for managing OAuth and OpenID protocols (prefix syntax)
OAuth and OpenID protocol management functions...
Functions for managing Dates and Times (prefix syntax)
List of functions for managing dates and times...
Compression / encryption functions (prefix syntax)
The following functions are used to handle encryption and compression, using prefix syntax:
Certificate functions (prefix syntax)
The following functions are used to handle Windows certificates, using prefix syntax:
NumericFormat (Variable type)
... with the NumToString function.
HDFS functions (prefix syntax)
The following functions are used to manage files on an HDFS system (prefix syntax)......
Phone functions (prefix syntax)
The phone functions are as follows:...
PDF Reader control functions (prefix syntax)
The following functions are used to manage PDF Reader controls:...
Google Maps functions
List of functions for managing Google maps...
Captcha functions (prefix syntax)
Checks whether one or all records in an unalterable data file have not been modified...
<Image>.StartDrawing (Function)
Indicates that the drawing functions that will be used are intended for the specified Image...
Functions for managing Table controls (prefix syntax)
List of functions for managing Table controls (prefix syntax)...
Functions for managing Scheduler controls (prefix syntax)
List of functions that can be used with a Scheduler control (prefix syntax)....
Functions for managing Tab controls (prefix syntax)
The following functions are used to manage tabs......