ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Table>.ModifyLine (Function)
Modifies a row in: a Table control, a TreeView Table control....
HCreationIfNotFound (Function)
Performs the following operations: If the file does not exist, creates an empty data file (".FIC" file) with the index file and the memo file if necessary. The function is equivalent to HCreation. If the file exists, opens the file....
DisplayModePreview (Property)
The DisplayModePreview property gets and sets the camera preview mode.
MovableByBackground (Property)
The MovableByBackground property is used to: find out whether a window can be moved by the background, allow (or not) a window to be moved by the background....
Torch (Property)
The Torch property is used to determine and change how a Camera control uses the torch.
JSON (Type of variable)
The JSON type makes it possible to simplify actions on data in JSON format.
NotifListCategory (Function)
Lists the notification categories of the application.
Flash (Property)
The Flash property determines and changes the flash mode in a Camera control.
PageParameter (Function)
Returns the value of a parameter passed to the current page.
Camera (Property)
The Camera property is used to identify and change the camera used (back or front).
RTFSearch (Function)
Finds a character string in an RTF control (found in a window or in a report) or in a character string containing text in RTF format.
fOpen (Example)
Usage example of the fOpen function
zipOpen (Function)
Opens an existing archive.
Message (Property)
The Message property is used to: Find out the help message associated with a control or with a menu option (in a window). Modify the help message associated with a control or with a menu option (in a window)....
Scheduler control: Customize appointments
In the Scheduler control, the appointment is displayed in a specific area......
NotifDeleteCategory (Function)
Deletes a notification category from the application.
Movable (Property)
The Movable property is used to: Find out whether a table column can be moved by the user, Allow and/or forbid a table column to be moved by the user....
DnDForce (Function)
DnDForce is kept for backward compatibility.
ContextMenu (Property)
The ContextMenu property is used to: Get the custom context menu of a control, window or page. Change the custom context menu of a control, window or page (or associate another context menu). Customize the system menus of the controls by adding options....
sInEntryQueue (Function)
Retrieves the number of pending bytes in the input buffer of a specified serial port or infrared port.
Various constants
List of various constants used by the constants WINDEV functions....
Date (Property)
The Date property is used to: Retrieve the date from a DateTime variable. Modify the date in a DateTime variable. Retrieve the date from a Date item (in "Date and Time" format) . Modify the date in a Date item (in "Date and Time" format)...
TableInfoXY (Example)
Usage example of the TableInfoXY function
fCreate (Example)
Usage example of the fCreate function
InputMask (Property)
The InputMask property is used to: get the input mask. set the input mask (from the masks available for the type)....