ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Real Time Performance Profiler (RTPP)
The Real Time Performance Profiler (RTPP) is a tool that helps you identify what is slowing down your application......
WEBDEV layouts
A layout allows you to define several views of a page without duplicating it......
StartDate (Property)
The StartDate property is used to determine and change the start date of the selected time period: in a Calendar control. in an Organizer control. in a Scheduler control....
EndDate (Property)
The EndDate property is used to get and change the selected time period end date: in a Calendar control, in an Organizer control. in a Scheduler control....
NumberPage (Property)
The NumberPage property is used to get: the number of pages in a "multi-page" image file. This image is displayed in an Image control or in the background of a Chart control. the number of pages in a PDF file displayed in an Image control. the number of pages found in a PDF file displayed in a PDF Reader control. the number of pages found in a DOCX file displayed in a Word Processing control....
SocketCreateSSL (Function)
Creates a secure socket according to the SSL protocol.
CheckmarkVisible (Property)
The CheckmarkVisible property is used to: Determine whether a checkmark is displayed to the left of a row in a TreeView control. Show or hide a checkmark to the left of a row in a TreeView control....
HPrepareQuery (Function)
Initializes a query and declares this query to the database server in order to optimize the next executions of this query.
HStartServer (Function)
Allows you to start an HFSQL server (this function is using the MantaManager service).
Creating the Relation pages of a WEBDEV RAD pattern
Events associated with TreeView Table controls
List of events associated with the TreeView Table controls...
Developing sites for specific platforms
Many devices can be used to display websites (Android phone, iPhone, etc....
ImageInfoClose (Function)
Closes the image file (in JPEG or TIFF format) used by ImageInfoValue and/or ImageInfoList and frees the image from memory....
Debugging a connection to an HFSQL server
The stored procedures and the triggers are debugged from the environment, with real execution on the server......
WDINT overview
WDINT is an optional tool of WINDEV, WEBDEV and WINDEV Mobile......
BTLEInitialize (Function)
Initializes Bluetooth Low Energy (required in Windows and iOS only)
tapiLineDial (Function)
Dials a phone number for a voice line and chooses the device to use.
TableSetFocus (Function)
Gives focus to a row found in a Table or TreeView Table control: the control switches to edit for the specified row and column.
Exchange operator (<=>)
The <=> operator is used to exchange the contents of two elements...
PowerStatus (Function)
Used to get various information about the battery (main or secondary) of the device on which the application is running.
iCloseReport (Function)
Stops printing the current report immediately.
The Multimedia control
The Multimedia control is used to play multimedia files......
TableAddColumn (Function)
Adds elements on the right of an Horizontal Table control.
Remote WEBDEV administrator: Configuration of a Webservice or a WEBDEV site in Session mode
To view the configuration of a specific Webservice or WEBDEV site in Session mode from the remote administrator:...
How to create an SQL query with a calculation formula?
This help page explains how to create a query with a calculation formula with the query editor....