ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Image variable>.StartDrawing (Function)
Indicates that the drawing functions that will be used are intended for an Image variable.
<Image variable>.HorizontalSymmetry (Function)
Flips an image contained in an Image variable with respect to a horizontal axis (symmetry with respect to a horizontal axis).
<Image variable>.VerticalSymmetry (Function)
Flips an image contained in an Image variable with respect to a vertical axis (symmetry with respect to a vertical axis).
<Image variable>.EndDrawing (Function)
Deletes all the drawings made since the last call to dStartDrawing.
dDisplay (Function)
Displays the drawing in the Image control.
BitmapInfo (Function)
Retrieves the characteristics of an image file or the characteristics of a PDF file : format, width and height, number of bits per pixel....
HCloseConnection (Function)
Closes a connection to a database.
<String type>.Replace (Function)
Replaces all occurrences of a specified substring in a string with another specified substring.
Animating the windows of a WINDEV application
To give your applications an outstanding style and to impress the users when starting your applications, the windows can be animated when they are opened and/or closed......
<Image>.DrawPoint (Function)
Draws a point in an Image control.
Exporting elements to a directory
All the elements handled by a project (window, report, classes, set of procedures, queries, ......
<String type>.ExtractString (Function)
Allows you to: extract a substring from a string based on a specified string separator. search for substrings in a string based on a specified string separator....
SocketCreateUDP (Function)
Creates a socket that uses the UDP protocol.
SocketCreateBluetooth (Function)
Creates a socket using a Bluetooth device.
Software Factory
The concept of software factory is used to automate the process for creating applications....
fDataDirUser (Function)
Returns a directory path for the data of the current user of the current application.
Managing the browser "Back" button
The browser "Back" button allows the Web users to display the pages that were already visited......
Socket management functions
List of functions for managing sockets...
<picLayer variable>.InvertColor (Function)
Inverts the colors of a picLayer variable.
<picLayer variable>.Resize (Function)
Resizes an image in a picLayer variable.
TableSwapLine (Function)
Swaps: two rows in a Table control populated programmatically. two branches in a Treeview Table control populated programmatically....
"Preset controls" pane
The "Preset controls" pane proposes several preset controls that can be included in the current window or in the current page by "Drag and Drop"......
<Image variable>.Font (Function)
Declares the font that will be used by dText in an Image variable.
<Image>.DrawText (Function)
Draws a text in an Image control.
<Image>.DrawTextRTF (Function)
Draws RTF text in an Image control.