ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Display modes, transparency and symmetry of an image
An image can be displayed in a window, a window control, a report control, a page control or a block according to several display modes.
WinSize (Function)
WinSize:
  • returns or modifies the window display mode (maximized, minimized or normal),
  • modifies the window height and/or width,
  • moves the window and modifies a window's height and/or width.
DrawingStyle (Function)
Allows you to find out and modify:
  • the display mode of grayed buttons found in the windows of your application.
  • the display mode of translucent border for the windows of your application.
  • the mode for loading large images.
SocketRead (Example)
Usage example of the SocketRead function
JSONExecuteExternal (Function)
Calls an external server URL that returns data in JSON format (JavaScript Object Notation).
Identifier (Property)
The Identifier property is used to get and change the identifier of an element.
ControlInOutReason (Function)
Indicates the origin of the entry in the control.
dPixelOpacity (Function)
Identifies the opacity of a pixel in an image that has an Alpha channel. This image can be: an Image control, an Image variable, a WDPic variable (on the background layer), a picLayer variable....
Manipulating days in a Calendar control programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to programmatically manipulate the following elements......
Caption (Property)
The Caption property is used to get and change the text of an element.
Peeling Corner control properties
Properties associated with the tab pane
A tab pane found in a window or in a page can be handled by the following WLanguage properties......
fOpenTempFile (Function)
Creates and opens a temporary file.
MapDeleteItinerary (Function)
Deletes an itinerary from a Map control.
DDERetrieve (Example)
Usage example of the DDERetrieve function
ThreadWaitSignal (Example)
Usage example of the ThreadWaitSignal function
FAQ about Windows Vista and later
This help page presents a list of problems that may occur when using Windows Vista and later......
Handling data files in PHP
WEBDEV allows you to create a PHP site that handles data files......
BrowserOS (Function)
Indicates the operating system installed on the browser of the Web user.
SAPExecute (Function)
Calls a synchronous function or BAPI on a SAP system.
TableGiveChild (Function)
Returns the "children" of an element (lower level) in a TreeView Table control.
zipDeleteAll (Example)
Usage example of the zipDeleteAll function
zipNbPart (Example)
Usage example of the zipNbPart function
dImageToArray (Function)
Copies the RGB pixels of the image into a one-dimensional or two-dimensional array. The array of colors is cleared then it is filled with the integers representing the colors (24 bits) of the image.
TableToXML (Function)
Creates an XML file from the data found in a Table or TreeView Table control.
RTFToText (Function)
Returns the text without the formatting characteristics specific to the RTF format.
HCloseConnection (Example)
Usage example of the HCloseConenction function
1. Creating a WINDEV project and its analysis
WINDEV Tutorial: Creating a WINDEV project and its analysis Lesson 1 - Creating a WINDEV project and its analysis - 5 min