ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

GeometryContain (Function)
Determines if geometry A contains geometry B.
OBEXGetVCard (Function)
Retrieves a VCard from a device that supports the OBEX protocol.
HOnServerCall (Function)
Customizes the management of message display on the client computer and the management of disconnection from a client computer.
EvaluateExpression (Function)
Evaluates the value of an expression built in a character string.
HFConf.Ini file
The HFConf.INI file is found at server root. This file is used to define several characteristics of HFSQL Client/Server server....
Data persistence
The data persistence is used to store the value typed by the user......
ThreadSendSignal (Function)
The current thread sends a signal to the specified thread in order to unlock it.
Aligning elements in a List Box or Combo Box control
There are different methods to align the elements in a List Box or Combo Box control......
HTransactionFree (Function)
Transforms all "in transaction" records into "normal" records if they do not belong to a transaction currently in progress.
PositionOccurrence (Function)
Finds the Xth position of a string within another string.
OBEXGetFile (Function)
Retrieves a file from a device that supports the OBEX protocol.
DataBinding (Property)
The DataBinding property gets and changes the binding between a control and: a table item. a variable. several variables....
EmailStartPOP3Session (Function)
Starts a session for receiving and reading emails with the POP3 protocol.
FolderWeb (Function)
Returns the path of the directory containing: the images, the JavaScript files, the Java applet files, the other files accessible from the browser....
WEBDEV 2025 Update
Here are the new features and improvements that you will discover in this version......
Null (Reserved word)
The Null keyword can be used according to different methods in WLanguage......
AccessibilityScreenReaderEnabled( Function)
Finds out whether the screen reader is Active.
OBEXConnect (Function)
Used to connect to a device that supports the OBEX protocol. Reminder: The OBEX protocol is a protocol for exchanging data via Infrared and Bluetooth....
iTextWidth (Function)
Calculates the width (in millimeters) of the text to print, according to the specified font.
Replication of HFSQL servers (Programming)
To implement a replication of HFSQL servers through programming, WLanguage......
AuthIdentify (Function)
Performs an authentication using the OAuth 2.0 protocol on any web service.