ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

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...
Parameters of a procedure/function
You have the ability to pass parameters to a procedure.
Global procedure/function
A global procedure can be used in all the processes or events of the project.
Local procedure
Two types of procedures are available...
Prototype overload/Overload
The procedures and the methods of classes can have several syntaxes.
Typecasting of parameters
The description of the parameter type is optional...
MyParameters (Reserved word)
The MyParameters keyword is used to handle the parameters passed to a WLanguage procedure...
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...
MapClosePopup (Function)
Closes the popup of a marker displayed in the Map control.
EmailReadPrevious (Function)
Reads the email found before the current email according to the protocol used (POP3 or IMAP, MS...
xlsColumnType (Function)
Returns the type of data entered in a column of an XLS file.
ControlClone (Function)
Creates a new control from an existing control.
NoAccent (Function)
Converts accented characters in a string to non-accented characters.
HFirst (Function)
Sets the position on the first record of a table according to the specified browse item.
EmulateDnD (Function)
Emulates a "Drag & Drop" gesture in automated tests.
HModifyUser (Function)
Modifies the information about a user according to the elements found in the corresponding...
fAttributeReadOnly (Function)
Gets and sets the read-only attribute of a file.
SchedulerAddTask (Function)
Creates a task in the Windows scheduler (if this task does not already exist).
OrgOccurrence (Function)
Returns the number of elements found in an Organization Chart control.
apDisableAction (Function)
Disables the execution of an action found in an action plan.
FBStartSession (Function)
Used to authenticate and log in to Faceboook.
StringToJSON (Function)
Converts a JSON string into a JSON variable.
AppDeleteVersion (Function)
Deletes a version from the history of versions found on the reference setup server.
SOAPGetHeader (Function)
Retrieves a header in the SOAP message received further to a call to a web service.
iPageHeightLeft (Function)
Calculates the available height (in millimeters) left on the current page while taking into account...
ThreadRequestStop (Function)
Sends a stop request to a thread.
HaspHLEncrypt (Function)
Encrypts a character string by using the algorithms of the specified Hasp key.
grDonutHolePercentage (Function)
Modifies the percentage corresponding to the radius of the hole in a Donut chart.
WHelp (Function)
Displays a file or help page in CHM format.
HandleParentNext (Function)
Forces the parent of the next window to open.
HWatchStop (Function)
Stops watching a table on an HFSQL server.
SQLNext (Function)
Positions on the next row of the query result.
XMLNext (Function)
Positionq on the next element (tag or attribute).