ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

WLanguage procedure called by fTrackDirectory
WLanguage procedure ("callback") called by fTrackDirectory when a change is made to the tracked directory.
NumToString (Function)
Converts a numeric value (integer, real or currency) to a string according to a specified format.
MultimediaPause (Function)
Pauses a media file played in a Multimedia control.
Error
The Error keyword is used to manage the errors.
SocketCreateSSL (Function)
Creates a secure socket according to the SSL protocol.
VisibleRange (Property)
The VisibleRange property is used to get and change the width of the Range Slider control track.
Use (External language)
Opens the specified window by closing all the windows opened beforehand.
RTFAddLink (Function)
Adds a link to a text section in an RTF Edit control.
TextToRTF (Function)
Converts text to Rich Text Format.
Convert your WINDEV applications into websites
A widespread need today is to transform Windows applications (or parts of applications) into dynamic websites......
WLanguage procedure called by fTrackFile
WLanguage procedure ("callback") called by fTrackFile when a change is made to the tracked file.
WHelp (Function)
Displays a file or a help page in HLP or CHM format.
PVTToExcel (Function)
Creates an Excel file with data from a Pivot Table control.
PageWriteCustomHTTPCode (Function)
Specifies the custom HTTP code that will be returned to the client after the server code of the page is executed.
Manipulating Action Bars programmatically
Action Bars can be manipulated programmatically. To do so, use the variable corresponding to the Action Bar in the code....
NumberPage (Property)
The NumberPage property is used to get: the number of pages in a "multi-page" image file. This image is displayed in an Image control or in the background of a Chart control. the number of pages in a PDF file displayed in an Image control. the number of pages found in a PDF file displayed in a PDF Reader control. the number of pages found in a DOCX file displayed in a Word Processing control....
WinSize (Function)
WinSize: returns or modifies the window display mode (maximized, minimized or normal), modifies the window height and/or width, moves the window and modifies a window's height and/or width....
Advanced management of class instances
The advanced management of instances is used to choose the mode for taking reference. This choice has a direct impact on the release of class objects: depending on the reference selected, the "Destructor" will not be called at the same time.....
fResourceDir (Function)
Returns the path of the read-only resources of the application.