ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

mqttSession (Type of variable)
The mqttSession type is used to define the parameters for connecting to the MQTT broker.
Appointment (Type of variable)
The Appointment type is used to define the advanced characteristics of an appointment: time, location, ...
RTFLoad (Function)
Loads a file in RTF in an RTF control (found in a window or in a report).
iParameterViewer (Function)
Configures the report viewer.
Test (External language)
Displays each function call and each status report returned by the function.
XMLSign (Function)
Signs an XML document.
HUpdateView (Function)
Creates or updates the description of an SQL view or materialized view from the analysis to an HFSQL server.
MaxAutoID (Property)
The MaxAutoID property is used to get the maximum automatic identifier of a replicated data file.
MaxZoom (Property)
The MaxZoom property is used to get the maximum zoom value that can be used for the Camera control (for the camera in use).
DecryptAsymmetricEnveloped (Function)
Performs the asymmetric encryption of an envelope that has been encrypted with EncrypteAsymmetricEnveloped.
Service constants
List of constants used by the functions for managing services....
Parallel Tasks constants
The following constants are used by the functions for managing parallel tasks: ......
WinEnableDDW (Function)
Enables or disables the DDW (Dim Disabled Window) feature: for a specific window. for all the application windows....
HBuildKeyValue (Function)
Builds the value of a composite key to implement a filter (HFilter) or to perform a search (HReadSeekFirst, HReadSeekLast, etc.).
HAccelerateSpeed (Function)
Reorganizes the internal structure of the indexes to optimize the speed for accessing the data.
dbgSaveDebugDump (Function)
Saves a dump file of the application.
pdfTextElement (Type of variable)
The pdfTextElement type is used to find out all the characteristics of a text element in a PDF page.
Select query description window: Actions applied
This help page presents the actions that can be performed from the description window of a query....
grDraw (Function)
Draws a chart according to the specified parameters.
grStockAddData (Function)
Adds data into a stock chart (candlestick, barcharts or minmax).
Timer (Function)
Periodically and automatically calls a WLanguage procedure.
Property Description (Type of variable)
The Property Description type is used to get information about a property.
Arithmetic operators
The arithmetic operators are......
WEBDEV administrator: WebSocket servers installed
The "WebSockets" tab provides information about the WEBDEV WebSocket servers installed on the computer...
iCalendarToAppointment (Function)
Lists the appointments described in a character string in iCalendar format.