ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Link Description (Type of variable)
A Link Description variable is used to describe a link between two data files through programming.
grTitle (Function)
Modifies the caption and/or position of the chart title....
RadioButtonDelete (Function)
Deletes an option from a Radio Button control.
Detection (Property)
The Detection property is used to determine and change the automatic detection of incoming streams. If the stream detection is enabled, the streams allows the detection.
MDL file (kept for backward compatibility): Window description
The MDL file is the file used to generate a RAD window......
HReadSeekFirst (Function)
Sets the position on the first record whose value for a specific item is strictly equal to a sought value (exact-match search).
Various WEBDEV constants
Various WEBDEV constants...
gStoredValue (Function)
Adds an "invisible" value to an element in a List Box, Combo Box or Scheduler control.
BarCodes (Type of variable)
The BarCodes type is used to handle the information found in a bar code.
WEBDEV administrator: Installed Webservices
The "Webservices" tab gives information about the dynamic WEBDEV Webservices installed on the computer......
Creating a multilingual help system
The help editor allows you to easily create a multilingual help system......
Managing main window menus
A main menu is necessarily associated with a window......
MapAddItinerary (Function)
Adds an itinerary onto a Map control.
HListFile (Function)
Returns the list of files: found in the current analysis or in a specific analysis recognized by the HFSQL engine. The files defined by HDeclare, HDeclareExternal and HDescribeFile are taken into account. available on a connection via a native access or via an OLE DB driver. for a group of files defined in the data model editor....
FOR ALL/FOR EACH statement (browse of strings)
The FOR EACH statement is used to browse strings according to different methods...
Upgrading a WEBDEV Cluster
WEBDEV Custer is a hosting solution for WEBDEV sites that ensures high performance and availability......
Events associated with reports
The following events are associated to reports (order of appearance in the code editor)......
EvaluateExpression (Function)
Evaluates the value of an expression built in a character string.
ExecuteCode (Function)
Runs the WLanguage code found in a character string.
btleDescriptor (Type of variable)
The btleDescriptor type is used to handle the descriptor of a Bluetooth Low Energy characteristic
ArraySeek (Function)
Searches for the index of an element in a WLanguage array.
HClusterState (Function)
Returns the status of an HFSQL cluster by interrogating its coordinator.
MapPopupDisplayed (Function)
Indicates whether the popup of a marker in a Map control is displayed.
Document (Type of variable)
The Document type is used to handle a "docx" document.
htmlNode (Type of variable)
The htmlNode type is used to define all the advanced characteristics of a node of an HTML document.