ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

fClose (Function)
Closes an external file.
HUnlockFile (Function)
Unlocks the records of a data file: locked by HLockFile. individually locked by a locking read function....
ControlClone (Function)
Creates a new control from an existing control.
Miscellaneous WEBDEV functions
List of various WEBDEV functions...
The Tab control
The Tab control is used to simultaneously display different controls......
ExecuteUpdateUI (Function)
Immediately executes the "Request for refreshing the display" event of the window, page, internal window, internal page, control template or supercontrol. This function is kept for backward compatibility.
ExecuteUpdateUIParent (Function)
Immediately executes the "Request for refreshing the display" event of the parent. This function is kept for backward compatibility.
HOpenConnection (Function)
Opens a connection to a specific database.
DDESend (Function)
Sends a data to the program connected via DDE.
DDEError (Function)
Returns the runtime status report of a DDE function.
DDEEvent (Function)
Associates a WLanguage procedure with a DDE event: when the DDE event occurs, the associated WLanguage procedure is automatically run.
OLELoad (Function)
Initializes an OLE control with an OLE object.
DDEUpdate (Function)
Modifies a linked data.
DDERetrieve (Function)
Retrieves a data sent by a program (the recipient of the connection for the specified object).
GetActiveObject (Function)
Allows to use an Automation object already started on the current computer.
OLEActivate (Function)
Edits an OLE object contained in an OLE control.
User Groupware (WINDEV and WEBDEV): Options and settings
An application is often intended to be used by several users connected via a network......
UI modifiable by the end user
By default, WINDEV applications allow end users to modify the interface of the application......
LinkedFile (Property)
The LinkedFile property is used to set the characteristics of a link.
SourceFile (Property)
The SourceFile property is used to set the characteristics of a link.
Word processing: Features
This page lists the available and forthcoming features of the Word Processing control......
zipClose (Function)
Closes an archive.
WEBDEV and Google Analytics
Google Analytics is a very popular tool for measuring site traffic......
<Source>.UnlockFile (Function)
Unlocks the records of a data file: locked by HLockFile. individually locked by a locking read function....
Link functions (prefix syntax)
Link functions are used to link the interface with the data files (and vice versa)....