ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

XMLDelete (Function)
Deletes the current element (as well as the entire branch) from an XML document.
HTTPTimeOut (Function)
Sets the timeout for WLanguage functions that use the HTTP protocol (HTTPRequest, SOAPExecute, DotNetExecute, J2EEExecute, etc.).
kbActionAllowed (Type of variable)
The kbActionAllowed type allows you to define which actions are available to the end user when handling cards in a Kanban control.
JSON (Type of variable)
The JSON type makes it possible to simplify actions on data in JSON format.
XMLAddChild (Function)
Adds a child tag into an XML document.
Principle for running threads
At runtime, an application runs in a main thread......
EventChange (Function)
Modifies the status of an event.
XMLAddAttribute (Function)
Adds an attribute into an XML document.
HashString (Function)
Calculates the Hash of a character string according to a specific algorithm.
iParameterViewer (Function)
Configures the report viewer.
Sending elements to Free Technical Support
The different operations available on report blocks are as follows......
HFilterIncludedBetween (Function)
Defines and enables an "Included between" filter on a file, view or query.
String constants
List of constants used by string functions...
xmlNode (Type of variable)
The xmlNode type is used to handle a node of an XML document.
DateValid (Function)
Checks the validity of a date between January 01 0001 and December 31 9999.
User Groupware table structure
The BackgroundColor property is used to set the background color of a control, window, page or block of a report....
TreeView Table control functions
List of functions for managing TreeView Table controls...
PositionOccurrence (Function)
Finds the Xth position of a string within another string.
GanttTask (Type of variable)
The GanttTask type is used to define the advanced characteristics of a task for a Gantt chart.
NoLeftCharacter (Function)
Returns a string after removing the specified characters from the left side of the initial string.
Web Camera control properties
A Web Camera control found in a page can be handled in WLanguage by the following properties.