ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Calling a procedure/a function
Syntax for calling a local or global procedure.
Declaring a procedure/a function
The different syntaxes for declaring a procedure...
Global procedure/function
A global procedure can be used in all the processes or events of the project.
Parameters of a procedure/function
You have the ability to pass parameters to a procedure.
Passing parameters
The parameters can be passed to a 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.
Local procedure
Two types of procedures are available...
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.
fOpenTempFile (Function)
Creates and opens a temporary file.
fFileName (Function)
Returns the name of an external file that is currently opened.
CalendarOpen (Function)
In a Date edit control, opens a popup window displaying a calendar.
CalendarPicker (Function)
Opens a modal dialog with a calendar to enter a date.
BankHolidayDeleteAll (Function)
Clears the list of all public holidays.
BankHolidayList (Function)
Returns the list of the public holidays defined by BankHolidayAdd.
BankHoliday (Function)
Indicates whether a day is a public holiday or not.
zipOpenCAB (Function)
Opens an existing archive in CAB format.
BankHolidayAdd (Function)
Indicates that a day (or a list of days) is a public holiday.
EmailCheckAddress (Function)
Checks the validity of an email address.
HandleParentNext (Function)
Forces the parent of the next window to open.
HSaveParameter (Function)
Saves a persistent value on the HFSQL server.
HLoadParameter (Function)
Reads a parameter that was saved from a stored procedure by HSaveParameter.
HDeleteParameter (Function)
Deletes a parameter previously saved by HSaveParameter.
HListFullTextIndex (Function)
Returns the list of full-text indexes of a file (a query or a view) recognized by the HFSQL engine.
GglListCalendar (Function)
Retrieves the list of Google calendars associated with the specified Google account.
HDeleteAll (Function)
Deletes all records from a data file, an HFSQL view or a query.
GglConnect (Function)
Manages authentication on a Google server (via the "OAuth 2.0" authentication mode).
GglFillCalendar (Function)
Fills a calendar that was retrieved beforehand: the events corresponding to the calendar...
ControlVisible (Function)
Makes a control (or a group of controls) visible in a window. During this operation, an animation...
CalendarSelectPlus (Function)
Selects a date in a Calendar control.
CalendarSelectMinus (Function)
Deselects a date in a multi-selection Calendar control.
SourceToScreen (Function)
Automatically updates the controls in a window or page with: the values of the bound items...
HConnectionQuality (Function)
Returns the quality level of connection: the higher the level is, the faster the connection will be.
Dequeue (Function)
Removes an element from the queue.