ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Image variable>.Pen (Function)
Declares the default color and style for the lines, rectangles, circles, ... in an Image variable.
<Image variable>.Font (Function)
Declares the font that will be used by dText in an Image variable.
<Image variable>.Background (Function)
Declares the default background color for the rectangles and circles, ... used in an Image variable.
<Image variable>.PixelColor (Function)
Identifies the color of a pixel contained in an Image variable.
<picLayer variable>.Fill (Function)
Colors an area in a picLayer variable.
Standard dialog boxes
The dialog boxes are standard windows that allow you to communicate with the user......
AppInstallUPD (Function)
Triggers the automatic update of current application.
AppInstallVersion (Function)
Installs a specific application version.
Code editor: Various operations
The code editor is the editor where the developers spend most of their time. This help page presents a series of useful options for the most common actions ......
Native MariaDB Connector: Programming with SQL functions
The SQL functions can be used to handle the MariaDB database......
InvalidInputPreventExit (Property)
The InvalidInputPreventExit property is used to determine if it is possible to leave the control in case of invalid input.
ComponentLocate (Function)
Specifies the access path to an external component of project.
Characteristics of the columns in a Table control in a window (prefix syntax)
The columns are used to display information in a Table control......
Handling Spreadsheet controls programmatically (in a window) (prefix syntax)
A Spreadsheet control found in a window can be handled through programming......
Setup of a WEBDEV site: Automatic data file modification
The automatic modification of the data files allows updating the description of data files on the Web server......
<Image>.ChangeMode (Function)
Changes the drawing mode used by the drawing functions (dLine, dRectangle, ....).
dSaveImage (Function)
dSaveImage is kept for backward compatibility.
<WDPic variable>.EndDrawing (Function)
Deletes all the drawings made since the last call to dStartDrawing.
<picLayer variable>.StartDrawing (Function)
Indicates that the drawing functions that will be used are intended for the specified picLayer variable.
<WDPic variable>.PixelOpacity (Function)
Identifies the opacity of a pixel in a WDPic image with an Alpha channel.
<WDPic variable>.DrawRectangleGradient (Function)
Draws a rectangle in a WDPic variable.
<picLayer variable>.Rotation (Function)
Rotates an image in a picLayer variable.
<picLayer variable>.HorizontalSymmetry (Function)
Flips an image contained in a picLayer variable with respect to a horizontal axis (symmetry with respect to a horizontal axis).
<WDPic variable>.VerticalSymmetry (Function)
Flips an image contained in a WDPic variable (in the background layer) with respect to a vertical axis (symmetry with respect to a vertical axis).
Batch processes: Creating executables, WDLs, components, and more...
WINDEV and WEBDEV allow you to perform multiple types of processes from a command line......