ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

SemaphoreStart (Function)
Locks the current thread until the semaphore is opened (which means until a "free" spot becomes available in the protected section).
Python: Native calls
WLanguage allows for native Python calls......
grPointType (Function)
Modifies the shape of point for a specific category or value found in a Line, Area, Scatter and Radar chart.
<Chart>.PointType (Function)
Modifies the shape of point for a specific category or value found in a Line, Area, Scatter and Radar chart.
dFill (Function)
Colors an area: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
MemSeek (Function)
Seeks an element in a memory area: on the value added by MemAdd or on the value modified by MemModify, on the return value....
Automated test created by the user
WINDEV allows the user to record a test scenario in order to send it to the quality service or to the developer......
WINDEV and the communication streams (audio, sound)
To handle the communication streams, WINDEV includes......
Handling data files in PHP
WEBDEV allows you to create a PHP site that handles data files......
Running the test of a report
The test of a single report allows you to run the current report in WINDEV, WEBDEV or WINDEV Mobile......
Creating an update query
An Update query (SQL UPDATE statement) is used to modify the records in a database file......
The Cell control
The Cell control contains controls......
How to include secure payment in a WEBDEV site?
This help page explains how to add a secure payment into a WEBDEV site......
How to fill a TreeView control from a data file? (prefix syntax)
By default, the TreeView control cannot automatically display the data coming from a data file......
PDF Reader control and PDF file management constants
PDF Reader control and PDF file management constants...
Automatic data file modification: new date format
From WINDEV 7 and WEBDEV 7 version 149, new date and time formats are available for the Hyper File files......
CaptionWidth (Property)
The CaptionWidth property is used to get and change the width reserved for the text area in an Edit or Combo Box control.
DashDelete (Function)
Deletes a widget displayed in a Dashboard control. The Dashboard control is updated and a free location replaces the deleted widget.
<Dashboard>.Delete (Function)
Deletes a widget displayed in a Dashboard control. The Dashboard control is updated and a free location replaces the deleted widget.
Binding a Progress Bar control to an item
A Progress Bar control can be bound to an item in a data file, query, etc....
Aliases on data files: HAlias
The aliases are used to handle......
Native Oracle Connector: Programming with SQL functions
The SQL functions can be used to handle the ORACLE database, regardless of whether WDORAINS is used or not to configure the accessed database......
iAreaHeight (Function)
Calculates the height of a fixed-width area required to print the entire text that uses the current font.
dBlur (Function)
Blurs the entire given area: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
ScreenCastInProgress (Property)
The ScreenCastInProgress property is used to determine if the video played in a Multimedia control is being played on an external device (compatible with Air Play).