ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

WebserviceWriteHTTPHeader (Function)
Adds an additional HTTP header to a request to a web service (REST or SOAP).
PVTSave (Function)
Saves the result of the calculation performed in a Pivot Table control (in a file or in memory).
Events associated with a Sliding Banner control
WEBDEV manages the following events by default (order of appearance in the code editor)...
MultimediaVolume (Function)
Returns or modifies the sound volume of the media file played in a Multimedia control.
HChangeRplDir (Function)
Changes the location of the subscriber replica description ("*.rpl" file).
<TreeView Table>.AddChild (Function)
Adds a row into a TreeView Table control, at the end of a given hierarchy level.
TableToXML (Function)
Creates an XML file from the data found in a Table or TreeView Table control.
DiagramLoad (Function)
Loads a diagram into a Diagram variable from a ".wddiag" file, a memo or a binary buffer.
dbgCheckEqual (Function)
Checks whether the expressions are equal in assertive programming and in automated test mode.
<Chart>.Smoothing (Function)
Smoothes a Line chart or a Scatter chart by using the "cubic splines" algorithm.
Segmented Button control events
WINDEV et WINDEV Mobile permettent de manipuler un champ Bouton segmenté directement par programmation......
TestCheckNotNull (Function)
Checks whether an expression is not Null in assertive programming and in automated test mode.
<Table>.FormulaAdd (Function)
Adds a calculated row to a Table control by providing custom calculation procedures.
<Connection variable>.FileExist (Function)
Finds out if a file exists, i.e. if it has been physically created (HCreate or HCreationIfNotFound).
PositionToLine (Function)
Returns the number of the line that contains a character identified by its position in a block of text.
dbgCheckNotNull (Function)
Checks whether an expression is not Null in assertive programming and in automated test mode.
MongoGridFSListFile (Function)
Retrieves the list of MongoDB files found in the MongoDB file system (gridFS).
TableListChild (Function)
Lists the "children" of a node and the "child" elements of these "children" in a TreeView Table control.
<Gantt chart>.AddTask (Function)
Adds a task in a Gantt Chart column in a Table or TreeView Table control.
<Image variable>.SaveGIF (Function)
Saves an image found in an Image variable: in a file in GIF format. in memory....
MCITrackCount (Function)
Returns the number of tracks found in a media file that was opened beforehand (MCIOpen).
WLanguageCodeFormat (Function)
Formats WLanguage code: coloring, normalized rewriting, indentation, translation, etc.
Sidebar control properties
List of events associated with Sidebar controls...
HTML Editor control events
The following events appear by default in the WINDEV and WINDEV Mobile code editor...
MapExecuteJS (Function)
Runs the native code of Google Maps API in a Map control in JavaScript.