ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<picLayer variable>.PixelColor (Function)
Identifies the color of a pixel contained in a picLayer variable.
<WDPic variable>.Font (Function)
Declares the font that will be used by dText in a WDPic variable.
<WDPic variable>.Pen (Function)
Declares the default color and style for the lines, rectangles, circles, ... in a WDPic variable.
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).
<WDPic variable>.DrawLine (Function)
Draws a line in a WDPic variable.
Errors during an FTP installation
The list below presents the error messages that are displayed in the remote setup wizard (for the site manager)......
J2EE functions
List of J2EE functions...
dEndDrawing (Function)
Deletes all the drawings made since the last call to dStartDrawing.
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....
dStartDrawing (Function)
Indicates that the drawing functions that will be used are intended for: the specified Image control, the specified Image variable, the specified Image variable, the specified WDPic variable (on the background layer), the specified picLayer variable....
ColorHue (Function)
Calculates the hue of a color.
ColorSaturation (Function)
Calculates the saturation of a color.
ColorLightness (Function)
Calculates the lightness of a color.
AWP: Managing contexts
To keep the value of global variables when switching from a page to another one, the AWP mode proposes a management of contexts......
TableSwapLine (Function)
Swaps: two rows in a Table control populated programmatically. two branches in a Treeview Table control populated programmatically....
TableColumnIndex (Function)
Returns the index of a column in a Table or Treeview Table control.
KeyCompareKey (Function)
Compares an initial key with an activation key.
KeyGetIdentifier (Function)
Retrieves the identifier that was used to generate an initial key.
Docker image of the HFSQL server
From version 22, a Docker container with the HFSQL server is available in Docker Hub......
Euro functions
List of Euro functions...
TableSort (Function)
Sorts a Table or TreeView Table control on one or more columns (lexicographical sort).
<Image variable>.ChangeMode (Function)
Changes the drawing mode used by the drawing functions (dLine, dRectangle, ....).
<Image variable>.ModifyOpacity (Function)
Modifies the opacity of an image (which means the alpha channel of the image).
<Image>.DrawRectangle (Function)
Draws a rectangle in an Image control.