ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HDescribeConnection (Function)
Describes a new connection to an external database.
TableAddTitleHeader (Function)
Adds a column title-header into a Table or TreeView Table control in a window.
WinEdDo (Function)
Runs an action (defined programmatically) and enables Undo/Redo operations on this action....
Heatmap chart
The Heatmap chart is used to represent in 2 dimensions data with 3 axes of values......
6. Internal window
Internal windows...
Events associated with a Native Container control
WINDEV and WINDEV Mobile manage the following events by default (order of appearance in the code editor)...
Handle (Function)
Returns the system "Handle" (HWND) of a WINDEV control or window.
grDestinationWnd (Function)
Defines a window as chart destination.
Assignment operators
Three assignment operators are available......
WiFiConnect (Function)
Connects the device to the specified Wi-Fi network.
SCM: Check-in policy
The SCM gives you the ability to define a check-in policy......
General environment of WINDEV
Mathematical SQL functions
The mathematical SQL functions that can be used on the queries written in SQL code are as follows......
zipAddFile (Function)
Automatically adds and compresses any type of file into a CAB, ZIP, WDZ, 7z, TAR, gzip or TGZ (TAR.GZ) archive.
WinEdDeclareUndo (Function)
Declares how to cancel an action that was added by WinEdDo.
7. Window templates
...Window templates...
websocketClient (Type of variable)
The websocketClient type is used to identify and define all the advanced characteristics of a client connected to a WebSocket server.
NetConnect (Function)
Connects to an FTP (File Transfer Protocol) or RPC (Remote Procedure Call) server powered by WINDEV. This function is kept for backward compatibility....
FutureHeight (Property)
The FutureHeight property is used to determine how high an auto-resizing control in a report will be after being enlarged.