ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<AutomaticEvent variable>.Close (Function)
Closes a synchronization event between several threads.
Real-time chart
This type of chart is used to represent a permanent data flow in real time......
The windows and pages of the User Groupware
Two methods can be used to include the user groupware......
RuleVisible (Property)
The RuleVisible property is used to: Find out whether the rulers are visible or invisible in a Word Processing control. Make the rulers visible or invisible in a Word Processing control....
Subscribing an element to the dictionary
The subscription to a dictionary element is automatically proposed......
Handling a dictionary
WINDEV, WEBDEV and WINDEV Mobile allow you to easily perform the following operations on a dictionary......
Dictionary
The dictionary is a file that can contain the project elements......
ReturnedValue (Property)
The ReturnedValue property is used to: Get and change the value returned by a window, page or report. Get and change the value returned by an option in a Radio Button control....
The "Dictionary" pane
The "Dictionary" pane is used to handle the WINDEV dictionaries ("......
Error 1038: This member already exists in the class
The key items
Keys are specific items in your analysis......
Managing threads
WINDEV and WINDEV Mobile propose several functions used to perform an advanced management of threads....
<ANSI string type>.ToNum (Function)
Returns the numeric value of a character string. This feature enables you to perform numeric calculations on strings.
<AutomaticEvent variable>.Open (Function)
Opens a synchronization event between several threads.
<fbSession variable>.Stop (Function)
Stops the Facebook session that was started by FBStartSession.
<JSON variable>.ToXML (Function)
Converts a JSON string to XML.
<Scanner variable>.Capability (Function)
Used to determine if a scanner has a given capability.
<hdfsConnection variable>.CopyFrom (Function)
Copies a file found on a Hadoop server to the local computer.
<hdfsConnection variable>.CopyTo (Function)
Copies a file located on the local machine to a Hadoop server.
<hdfsConnection variable>.CloseConnection (Function)
Closes a connection to a Hadoop server.
<hdfsConnection variable>.OpenConnection (Function)
Opens a connection to a Hadoop server.
<hdfsConnection variable>.Rename (Function)
Renames a file or a directory found on a Hadoop server.
<Certificate variable>.OpenProperties (Function)
Opens the Windows window used to find out the properties of a certificate.
<mongoCollection variable>.Add (Function)
Adds one or more documents into a collection of MongoDB database.
<hdfsConnection variable>.Delete (Function)
Deletes a file or directory from a Hadoop server.