ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Image variable>.PixelColor (Function)
Identifies the color of a pixel contained in an Image variable.
Standard dialog boxes
The dialog boxes are standard windows that allow you to communicate with the user......
<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>.DrawLine (Function)
Draws a line in an Image variable.
Choosing the type of image: dynamic, static, generated, ...
The images are often used to illustrate the site pages......
<picLayer variable>.Fill (Function)
Colors an area in a picLayer variable.
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......
Native MariaDB Connector: Programming with SQL functions
The SQL functions can be used to handle the MariaDB database......
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......
WEBDEV Application Server - 10 connections - License agreement
<WDPic variable>.DrawRectangleGradient (Function)
Draws a rectangle in a WDPic variable.
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.
<Image>.ChangeMode (Function)
Changes the drawing mode used by the drawing functions (dLine, dRectangle, ....).
<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).
Native PostgreSQL Connector: Programming with SQL functions
You can use SQL functions to handle the PostgreSQL database......