ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Image variable>.DrawCircle (Function)
Draws a circle or an ellipse in an Image variable.
<Image variable>.DrawChord (Function)
Draws the chord of a circle (intersection between an ellipse and a straight line) in an Image variable.
<WDPic variable>.InvertColor (Function)
Inverts the colors of a WDPic variable.
<Image>.DrawRectangle (Function)
Draws a rectangle in an Image control.
SQLConnect (Function)
Connects the current application to a database that must be interrogated via SQL.
Step 6: User Groupware settings
If the site is configured to use the user groupware, the parameters of the groupware database can be configured during the setup......
<Image variable>.DrawArc (Function)
Draws a circle arc or an ellipse arc in an Image variable.
fCopyDir (Function)
Copies the contents of a directory and its subdirectories.
fRename (Function)
Modifies the name of a file.
The Control Centers
Control Centers provide a global vision of a given area, whether on the development phase, on an operating site, or on application maintenance or improvement......
dVerticalSymmetry (Function)
Flips an image with respect to a vertical axis (symmetry with respect to a vertical axis).
dHorizontalSymmetry (Function)
Flips an image with respect to a horizontal axis (symmetry with respect to a horizontal axis).
dFill (Function)
Colors an area: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
fTempFile (Function)
Returns the name of a unique temporary file.
dEndDrawing (Function)
Deletes all the drawings made since the last call to dStartDrawing.