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...
NetCloseRemoteAccess (Function)
Closes the line that was opened by NetOpenRemoteAccess.
SaaSAdminSubscriptionAllocateLicense (Function)
Assigns a subscriber license to a SaaS user.
RTFLoad (Function)
Loads a file in RTF in an RTF control (found in a window or in a report).
SysChangeScreenResolution (Function)
Modifies the resolution of a screen.
HListUser (Function)
Returns the list of users defined for a connection.
HRSInfo (Function)
Reads the replication configuration for an HFSQL server that takes part in one...
NoteLoadAll (Function)
Imports and displays the repositionable notes of the current window saved beforehand...
dbgInfo (Function)
Returns a debug information.
iYPos (Function)
Used to manage the vertical position (Y-coordinate) of print cursor in the page.
InApplicationTestMode (Function)
Determines if there is an application test in progress.
Tangent (Function)
Calculates the tangent of an angle.
HStatNbRecRange (Function)
Returns an estimate regarding the number of entries for a given key item in a given interval...
grSurfaceMesh (Function)
Enables or disables the mesh on a Surface chart.
iInitInternalReport (Function)
Initializes the parameters of an internal report used by a report.
JSONToString (Function)
Converts the content of a JSON variable to a JSON string.
ControlGrayed (Function)
Grays a control or a group of controls. An animation can be set on the controls...
HTransaction (Function)
Starts a transaction on the tables (HFSQL or accessed via a Native Connector) and creates...
DotNetError (Function)
Returns the error for the last .Net procedure that failed.
PageWriteCustomHTTPCode (Function)
Specifies the custom HTTP code that will be returned to the client after the server code...
DDEWarmLink (Function)
Creates a warm link with a data.
grSaveEMF (Function)
Saves a chart that was drawn beforehand in a file in EMF format.
OBEXSendFile (Function)
Sends a file to a device that supports the OBEX protocol.
XMLAddChild (Function)
Adds a child tag into an XML document.
URIToBuffer (Function)
Loads in the background the content of a resource (image, text, etc.) identified by its URI...
DocOpen (Function)
Opens a Word Processing file (docx format) in Read/Write mode. The docx file is opened and locked...