ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Dynamic audit
The dynamic audit of an application analyzes its runtime performance......
On/Off button in a window
The on/off button is a button that operates like a check box......
Advanced management of class instances
The advanced management of instances is used to choose the mode for taking reference. This choice directly impacts the freeing of the class objects: depending on the selected take of reference, the "Destructor" will not be called at the same time....
I work as a developer: How do I manage my tasks and my schedule?
The Control Centers in WINDEV, WEBDEV and WINDEV Mobile include many tools to help developers manage their schedules and the different associated tasks......
WDHFDiff: Overview
WDHFDiff is a tool used to compare HFSQL data files......
The Image control
The Image control is used to......
YInitial (Property)
The YInitial property is used to: Find out the Y-coordinate: of a control (position on Y-axis) when opening the window or the page. of a window (position on Y-axis) when opening the window. Modify the Y-coordinate of a control anchored "to bottom" (position on the vertical axis) when opening the window. Find out the Y-coordinate of a control in relation to its block (position in millimeters on the vertical axis) when opening the report....
Importing elements into a project
All the elements handled by a project (window, report, classes, set of procedures, queries, ......
Writing to the Free Technical Support
When you encounter a problem, try to isolate it and to reproduce it by using the minimum number of elements......
ChronoEnd (Function)
Stops a stopwatch and returns the time elapsed (in milliseconds) since the start of timing (call to ChronoStart).
Using the task management and the schedule
Time management is extremely important......
Timeout (Property)
The Timeout property is used to get and change the maximum wait time before a request times out.
grTimeLevelMax (Function)
Defines the number of levels to display in the time scale of a chart as well as the maximum level.
<Organizer>.TimeDisplayed (Function)
Defines the time range displayed by the Organizer control in Day mode or in Week mode.
<Chart>.TimeLevelMax (Function)
Defines the number of levels to display in the time scale of a chart as well as the maximum level.
<Scheduler>.TimeDisplayed (Function)
Defines the time range displayed by the Scheduler control in Day mode or in Week mode.
HTMLUnwrapAllChildren (Function)
Deletes the specified node in an HTML document without deleting its children, which take its place.
<Source>.RecordDate (Function)
Returns the date and time that an HFSQL record was last modified (Classic or Client/Server)....
tapiDevice (Function)
Selects the TAPI device that will be used during the following telephony operations: tapiDial, tapiListen....
<htmlNode variable>.UnwrapAllChildren (Function)
Deletes the specified node in an HTML document without deleting its children, which take its place.
<Camera>.Photo (Function)
Allows you to take a photo from an Android device with the properties of the Camera control passed as parameter.