ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

tapiDeviceList (Function)
Lists the TAPI 2.0 and TAPI 3.1 compatible devices installed on the current computer.
HReadSeekFirst (Function)
Sets the position on the first record whose value for a specific item is strictly equal to a sought value (exact-match search).
<picLayer variable>.DrawRectangleGradient (Function)
Draws a rectangle in a picLayer variable.
WiFiAddNetwork (Function)
Adds a new network to the list of Wi-Fi networks configured on the device.
fWebDir (Function)
Returns the physical name of the directory containing the images, the JavaScript files and the Java files of the WEBDEV site.
Handling an OLE control by programming
WINDEV enables you to handle an OLE control by programming......
NetEraseFile (Function)
Deletes a file from the FTP (File Transfer Protocol) or RPC (Remote Procedure Call) server powered by WINDEV. This function is kept for backward compatibility....
<Variable ftpConnexion>Connect (Function)
Connects the current computer to an FTP server (File Transfer Protocol). This new feature is available as of WINDEV Suite SaaS 2025 Update 2....
PostMessage (Function)
Sends a Windows message to a control or to a window.
Table controls in "Server + AJAX" mode
The Table controls can be 100% AJAX......
The Calendar control
The Calendar control is used to permanently display a calendar in a window or page......
SendMessage (Function)
Sends a Windows message to a control or to a window.
TableInfoXY (Function)
Returns for a given position in a Table or TreeView Table control (coordinates of a control point): the name of the column displayed for the specified position. the index of the row or column for the specified position....
<Image>.DrawRectangle (Function)
Draws a rectangle in an Image control.
ContactList (Function)
Lists the device contacts corresponding to the specified criteria.
<Source>.MigrateLinkedCompositeKey (Function)
Migrates the values of the linked composite keys coming from a file in Hyper File 5.5 format to the HFSQL Classic format.
FlexAlignContent (Property)
The Property FlexAlignContent allows you to know and modify the alignment characteristics of the lines contained in the Flexbox field according to the secondary axis of the field ( Property corresponding CSS "align-content").
HReadSeekLast (Function)
Sets the position on the last record whose value for a specific item is less than or equal to a sought value (exact-match search).
Certificate functions (prefix syntax)
The following functions are used to handle Windows certificates, using prefix syntax:
MenuMark (Function)
Positions the checkmark in front of the menu option (popup menu or drop-down menu).
LengthToString (Function)
Converts a size in bytes to a string with human-readable units such as kilobytes, megabytes or terabytes.
IWListInsert (Function)
Inserts a new internal window in the list of internal windows used by an Internal Window control.
13. Debugger
IWListAdd (Function)
Adds a new internal window to the list of internal windows browsed by an Internal Window control.
WinInactiveEffect (Function)
Enables or disables the DDW (Dim Disabled Window) feature: for a specific window. for all the application windows....