ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

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.
Procedure/Function
A procedure is used to associate an identifier with a statement block...
Global procedure/function
A global procedure can be used in all the processes or events of the project.
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.
Prototype overload/Overload
The procedures and the methods of classes can have several syntaxes.
Passing parameters
The parameters can be passed to a 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...
Typecasting of parameters
The description of the parameter type is optional...
fTrackFile (Function)
Triggers the tracking of a file.
fTrackDirectory (Function)
Detects the modifications performed on the content of a directory.
dbgError (Function)
Provokes: an assertion during the test of element or project (Go mode). an error in automated...
InfoWithTimeout (Function)
Displays an information message in a system information window for a set amount of time
ErrorWithTimeout (Function)
Displays a custom error message in a system error window for a set amount of time.
RibbonHighlightPane (Function)
Highlights a tab in a Ribbon control.
dModifyOpacity (Function)
Modifies the opacity of an image (which means the alpha channel of the image).
PVTFilter (Function)
Enables or disables a filter on a Pivot Table control.
PVTCalculateUpdate (Function)
Updates some of the data found in a Pivot Table control from a given date.
ControlFindHighlight (Function)
Highlights, in a window or control, all the captions and texts corresponding to a given text.
gpwEnumControl (Function)
Enumerates the controls found in a window or page.
HDuplicateRecord (Function)
Duplicates the record read in a data file: the record found in memory is added into the data file...
PVTCalculateAll (Function)
Entirely calculates or recalculates a Pivot Table control.
HRSInit (Function)
Configures an HFSQL server in order for this server to be a master server or a subscriber server...
SysIOSVersion (Function)
Returns information about the iOS version used by the application.
HRSExecute (Function)
Immediately runs a recurring replication between HFSQL servers: the replication is triggered...
CapsLockVerify (Function)
Checks whether the CapsLock key is pressed.
IWListAdd (Function)
Adds a new internal window to the list of internal windows browsed by an Internal Window control.
IWListDelete (Function)
Deletes an internal window found in the list of internal windows browsed by an Internal Window...
CertificateSignExecutable (Function)
Signs an executable file with a certificate.
IWListDeleteAll (Function)
Deletes all the internal windows from the list of internal windows browsed by an Internal Window...
IWListPosition (Function)
Displays the internal window corresponding to the specified position (in the list of internal...
IWListCount (Function)
Returns the number of internal windows currently found in the list of internal windows browsed...
IWListNext (Function)
Displays the next internal window in the list of internal windows browsed by an Internal Window...
IWListPrevious (Function)
Displays the previous internal window in the list of internal windows browsed by an Internal Window...