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...
FTPSend (Function)
Transfers a file or directory to an FTP server (File Transfer Protocol).
BTLEConnect (Function)
Used to connect to a Bluetooth Low Energy device.
HCloseConnection (Function)
Closes a connection to a database.
PanelLoadConfiguration (Function)
Restores the configuration of the Dockable Panel controls in a window.
NearbyShareRejectConnection (Function)
Rejects a connection request from a nearby device.
ExePriority (Function)
Returns or modifies the priority of an application currently run.
HDeleteSet (Function)
Deletes a set of stored procedures from an HFSQL server.
Transfer (Function)
Copies a block of bytes or a fixed-length string from a memory address into another one.
LineToPosition (Function)
Returns the position of the first character of a line in a block of text.
BreakDelete (Function)
Deletes a break from a Table control or from a Looper control.
LooperEndFilling (Function)
Ends the process to populate a Looper control programmatically.
WinUsefulSize (Function)
Specifies the useful size of an internal window with automatic scrollbars. The useful size...
ErrorWithTimeout (Function)
Displays a custom error message in a system error window for a set amount of time.
grZoom (Function)
Defines the zoom of a chart.
ServiceStart (Function)
Starts a service.
ChronoValue (Function)
Indicates the time elapsed (in milliseconds) since the call to ChronoStart.
dSaveImageTIFF (Function)
Saves an image in TIFF format into a file or memory.
HiWord (Function)
Returns the two high bytes of an integer.
NoSpace (Function)
Returns a character string without the space characters: from the left and right side...
WebSocketClientConnect (Function)
Establishes a connection between the client and a WebSocket server.
InAndroidMode (Function)
Indicates whether the code is run in Android mode.
gpwOpenSite (Function)
Allows you to start the site when using the user groupware.
BrowserOS (Function)
Indicates the operating system installed on the browser of the Web user.
SOAPRun (Function)
Runs a procedure on a SOAP server.
XMLNamespaceURI (Function)
Returns the URI of the namespace associated with the current tag in an XML document.