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.
HNotifConfigure (Function)
Specifies and configures the server used to send notifications by the HFSQL server.
HNotifListCCRecipient (Function)
Returns the list of recipients of a notification sent via the Control Centers (WDBal messaging...
TimelineChangeMode (Function)
Modifies the period (which means the number of seconds, milliseconds, microseconds, ...) displayed...
HNotifDeleteCCRecipient (Function)
Deletes the recipients of a notification sent via the Control Centers (WDBal messaging tool).
HNotifDeleteEmailRecipient (Function)
Deletes the recipients of an email notification.
TimelineAddEvent(Function)
Adds an event into a TimeLine control.
TimelineListEvent (Function)
Returns: the list of events found between two given times in a TimeLine control, all events...
HNotifListEmailRecipient (Function)
Returns the list of recipients for a notification by email.
UPNPFindDevice (Function)
Finds a device based on its unique name (UDN).
UPNPExecuteAction (Function)
Runs an action on the UPnP service.
GanttDeleteTask (Function)
Removes a task from a Gantt Chart column in a Table or TreeView Table control.
GanttDeleteAll (Function)
Removes all tasks from a Gantt Chart column in a Table or TreeView Table control.
HTransactionIsolation (Function)
Configures the isolation mode of transactions for a connection to an HFSQL server.
UPNPGetMute (Function)
Retrieves the 'Mute' status of a UPnP device....
grWaterfallCategoryType (Function)
Indicates the category type of a Waterfall chart.
UPNPModifyMute (Function)
Modifies the 'Mute' status of a UPnP device....
UPNPGetBrightness (Function)
Retrieves the brightness of a UPnP device.
UPNPGetContrast (Function)
Retrieves the contrast of a UPnP device.
UPNPGetVolume (Function)
Retrieves the volume of a UPnP device.
UPNPGetSharpness (Function)
Retrieves the sharpness of a UPnP device.
UPNPModifySharpness (Function)
Changes the sharpness of a UPnP device.
UPNPModifyVolume (Function)
Change the volume of a UPnP device.
UPNPModifyContrast (Function)
Modifies the contrast of a UPnP device.
UPNPModifyBrightness (Function)
Modifies the brightness of a UPnP device.
DateTimeValid (Function)
Checks the validity of a date/time between January 01, 0001 at 0 hours 0 minutes 0 seconds 0...