ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<WDPic variable>.AlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
<picLayer variable>.InvertColor (Function)
Inverts the colors of a picLayer variable.
<picLayer variable>.Resize (Function)
Resizes an image in a picLayer variable.
Programming Table controls based on a data file (prefix syntax)
This page explains how to program Table controls based on a data file......
Positioning table
Positioning the elements in a page is simplified by the use of a positioning table (HTML table)......
Table, List Box and Combo Box controls bound to queries
A Table, List Box or Combo Box control can be used to display the content of a data file or query......
CameraRunApp (Function)
Starts the device's native camera application to record a video or to take a photo....
<Image>.DrawTextRTF (Function)
Draws RTF text in an Image control.
<Image>.DrawText (Function)
Draws a text in an Image control.
<Image>.DrawArc (Function)
Draws a circle arc or an ellipse arc in an Image control.
<Image>.DrawChord (Function)
Draws the chord of a circle (intersection between an ellipse and a straight line) in an Image control.
<Image>.DrawPoint (Function)
Draws a point in an Image control.
<Table>.EnumColumn (Function)
Returns the name of a column found in a Table or Treeview Table control.
ExeInfo (Function)
Retrieves the specified information about the version of an executable or DLL.
PositionOccurrence (Function)
Finds the Xth position of a string within another string.
TableEnumColumn (Function)
Returns the name of a column found in a Table or Treeview Table control.
dResize (Function)
Resizes an image: in an Image control. in an Image variable. in a picLayer variable]....
RGB (Function)
Defines a color from its Red, Green and Blue components.
Programming Table controls based on a data file
This page explains how to program Table controls based on a data file......
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......
Importing/Exporting a dictionary
WDTRAD allows you to import and export a dictionary......
Feedback component
The Feedback component is a component provided with WINDEV......
WDTRAD options
Dictionary properties
The properties of a WDTRAD dictionary are as follows......
HTransactionList (Function)
Returns the list of current or interrupted transactions on the server for the specified connection.