ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

GenerateGeometricImage (Function)
Randomly generates an image with geometric shapes. This image can be used to temporarily fill an Image control, for example.
<Image Editor>.Open (Function)
Opens an image in an Image Editor control.
WDInst: managing the files to install
The setup editor WDInst is used to manage the files to install......
API description (Type of variable)
An API Description variable is used to describe an API, its parameters, its return value and its calling options by programming.
Accessing Lotus Notes
WINDEV and WINDEV allow you to easily access the data handled by Lotus Notes (Domino database)......
Mechanism of specific exceptions
A process of specific exception is used to process a risky code (which means a code that could trigger an exception)......
URISelect (Function)
Opens a system window to select a resource from: from the device file system, from the Cloud (Google Drive, Microsoft OneDrive, etc.) or from one of the content managers installed on the device....
Name (Property)
The Name property is used to get the name of an element.
ImageHeight (Property)
The ImageHeight property is used to: Find out the height of the image section displayed in an image control or in the background of a chart control. Modify the height of the image section displayed in an image control or in the background of a chart control....
Clipping the window according to an image
An image can be used to easily define the shape of a window......
SysIconAdd (Function)
Adds a system tray icon (in the lower-right corner of the screen).
Remote WEBDEV administrator: Configuration to use the statistics
A specific account dedicated to the management of statistics is required to access the statistical module. This account can be created via the remote administrator....
<Image editor>.Close (Function)
Closes the image found in an Image Editor control.
<Image Editor>.Save (Function)
Saves the image displayed in the Image Editor control.
WINDEV and OPC
OPC stands for "OLE for Process Control"......
PicClose (Function)
Closes the image found in an Image Editor control.
FocusOnClick (Property)
The FocusOnClick property is used to: Determine if a control gains focus when clicked. Allow or prevent a control from gaining focus when clicked....
OLE DB: Required configuration
To handle a database via OLE DB, the following elements must be installed on the development computer and on the deployment computer......
Generating and deploying 64-bit applications
WINDEV allows you to automatically generate and install a 64-bit application.
Error 202: The method already has an access attribute (public, protected or private)
DeleteAll (Function)
Deletes all the elements: from a one-dimensional or two-dimensional WLanguage array. from an associative array. from an advanced array property (array of gglCalendar events, etc.). from a WLanguage queue. from a WLanguage stack. from a WLanguage list....
ERR_CANNOT_CREATE_TMP
ERR_LAUNCH_FAILED
How to read in a text or CSV file?
This help page explains how to read the content of a text or CSV file....
ConfigureAWPContext (Function)
Configures the operating mode of the AWP context.