ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Time management
For each element (windows, reports, ...
Null (Reserved word)
The Null keyword can be used according to different methods in WLanguage...
3-tier architecture
The development in "3-tier" architecture is now simplified...
WINDEV and the communication streams (audio, sound)
To handle the communication streams, WINDEV includes...
Principle of remote check
WEBDEV proposes several methods for deploying a dynamic site...
Handling the versions of a window, report, query or project
When creating and developing the different elements of a project (window, query, report, project, ...
DriveListeFileGgl (Function)
Lists files from the Google suite (Google Docs, Google SpreadSheets, etc.) present in a Google...
Drag and Drop
Drag and Drop is used to transfer data between several controls with the mouse. This data can...
SCM: Checking out an element
To edit an element of a project hosted on an SCM repository, you must first check...
Second (Property)
The Second property is used to: Retrieve the number of seconds from a Time, DateTime...
XMLOpen (Function)
Loads an XML document from a file, a URL or a string into an xmlDocument variable.
<Chart>.SeriesLabel (Function)
Initializes the label of a data series in a chart.
<Chart>.LabelFont (Function)
Modifies the font used for the category labels of a chart.
<Chart>.LegendFont (Function)
Modifies the font used for the chart legend.
Millisecond (Property)
The Millisecond property is used to: Retrieve the number of milliseconds from a Time, DateTime...
<Chart>.Label (Function)
Indicates various parameters of additional legend in a chart.
"Test results" pane
The "Test results" pane shows the results of the different stand-alone tests in a project......
Deploying an application for iPhone/iPad
To be able to test and/or deploy the application on a device (iPhone or iPad), you must enroll...
Insert (Function)
Inserts an element at a given position: into a one-dimensional WLanguage array....
Delete (Function)
Deletes an element at a given position: from a one-dimensional WLanguage array....
Managing mutexes in threads
A mutex is used to limit the simultaneous execution of a code (procedure, line of code, etc.)...
Creating an action plan
The action plans group all actions that will be performed by the software factory....
zipExtractFileList (Function)
Extracts and decompresses a list of files found in an archive to a physical location.
HClusterStart (Function)
Starts an HFSQL cluster. This cluster was stopped beforehand (by HClusterStop for example).
HClusterNodeInfo (Function)
Returns the status of each cluster node by interrogating the coordinator.
EmailStartIMAPSession (Function)
Starts a session for receiving and reading emails with the IMAP protocol.
xmlAttribute (Type of variable)
The xmlAttribute type is used to handle the attributes of a node in an XML document.
grGetData (Function)
Retrieves a data from a chart.
grSurfaceDeleteMarkCaption (Function)
Deletes the captions of marks found in a Surface chart.
Telemetry: Overview
From version 21, WINDEV proposes advanced statistics regarding the use of your WINDEV applications...