ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

ExecuteMainThread (Function)
Triggers the execution of the procedure specified in the main application thread.
2. Projects in practice
Discover the main operations that can be performed on a project....
grWaterfallCategoryType (Function)
Indicates the category type of a Waterfall chart.
MultimediaEnd (Function)
Positions at the end of media file played in the Multimedia control.
CaptionPeriodHeader (Property)
The CaptionPeriodHeader property gets and sets the caption of the time period displayed in the header of a Scheduler or Agenda control in a report.
MultimediaBeginning (Function)
Positions at the beginning of the media file played in the Multimedia control.
UnloadWDL (Function)
Frees the library that was loaded in memory by LoadWDL.
HUpdateSet (Function)
Creates or updates a set of procedures on an HFSQL server.
Key and referential integrity
In an analysis, the "Key" items are also used to manage the consistency of data (called referential integrity)......
iFont (Function)
Selects the default font.
HOpenComplementaryAnalysis (Function)
Opens a new database schema, but keeps the main database schema of the application.
Project description: Telemetry tab
The project description window allows you to configure various elements of your project......
GglConnect (Function)
Manages authentication on a Google server (via the "OAuth 2.0" authentication mode).
WDInst: Customizing the setup program
The setup editor WDInst proposes a standard setup program......
In-House deployment
Apple's In-House deployment allows you to overcome most of the constraints of the other two modes (App Store deployment and Ad Hoc deployment) and to widely distribute an application without the need to reference client devices in advance......
Creating a WINDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective......
Mode (Property)
The Mode property describes: the minimum number of nodes that must acknowledge a write operation before it is considered as successful (mongoWriteConcern variable). the management mode of multicolumn sections (docFormatMulticolumn variable). how the tooltip of a step of a guided tour is displayed....
MultimediaStatus (Function)
Indicates the status of the media file played in the Multimedia control.
List,Delete (External language)
Deletes an element from a drop-down list or from an expanded list.
MultimediaVolume (Function)
Returns or modifies the sound volume of the media file played in a Multimedia control.
WebserviceWriteHTTPHeader (Function)
Adds an additional HTTP header to a request to a web service (REST or SOAP).
dbgWriteWarningAudit (Function)
Writes a custom runtime warning to the dynamic audit.
MultimediaDuration (Function)
Returns the size of the media file currently played (in milliseconds) in the Multimedia control.
TableCollapseExpand (Function)
Collapses or expands an element in a Table or TreeView Table control.