ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

RulerVisible (Property)
The RulerVisible property is used to: Determine if a playhead is visible in a TimeLine control. Show or hide a playhead in a TimeLine control....
Dynamic structure (Type of variable)
A structure can be allocated dynamically...
HeightInPixel (Property)
The HeightInPixel property is used to get the height in pixels of a control in a report.
MenuLabel (Function)
Gets or changes the label of a menu option (context or drop-down menu).
AnsiToOem (Function)
Converts an ANSI string (Windows) to an OEM string (DOS).
SOAPGetResult (Function)
Returns the result of the last SOAP procedure that was successfully run.
xlsMsgError (Function)
Returns the caption of the last error caused by an XLS function.
TableSearchEverywhere (Function)
Searches for a value in all the columns of the following controls: Table control, TreeView Table control, Table control displayed in a Combo Box control....
OemToAnsi (Function)
Converts an OEM string (DOS) to an ANSI string (Windows).
7. Multilingual sites in practice
The Flex control
The Flex control is used to display a Flash® animation created by a Flex editor in a WEBDEV page......
Error 2109: You are using the ObjectInfo function
UsefulHeight (Property)
The UsefulHeight property is used to get and change the useful height of an internal window (or supercontrol) with scrollbars.
How to color a control with focus?
This help page explains how to highlight the control where the input is performed....
Characteristics of an indexed control
Characteristics of an indexed control: description, code, ......
Handling a control through programming in a report
All report controls can be handled through programming......
ListSort (Function)
Sorts the elements in a List Box, ListView or Combo Box control populated programmatically.
ExpandedImage (Property)
The ExpandedImage property is used to: find out and modify the default image associated with an expanded row in a TreeView Table control. find out and/or modify the default image associated with an expanded row in a TreeView control. find out and modify the image associated with a specific expanded row in a TreeView Table control. find out and modify the image associated with an expanded row in a treeview item of a "TreeView table" report....
emailIMAPSession (Type of variable)
The emailIMAPSession type is used to access a messaging server by using the IMAP protocol (Internet Access Message Protocol) in order to retrieve the messages found on this server.
ParallelTask (Type of variable)
The ParallelTask type is used to handle a task, which means a procedure run by a thread in the parallel programming.
Parallel Tasks constants
The following constants are used by the functions for managing parallel tasks: ......
TableListChild (Function)
Lists the "children" of a node and the "child" elements of these "children" in a TreeView Table control.
OOP concepts
A class contains the description of a data structure (members) and the processes (methods) that handle this structure....
PageNumber (Property)
The PageNumber property is used to: get and change the number of the page displayed in an Image control ("multi-page" image files) get and change the page number of a PDF file displayed in an image control of a window get and change the page number of a PDF file displayed in the background of a report....
The Tab control
The Tab control is used to simultaneously display different controls......