ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

iPageNum (Function)
Returns or initializes the number of the page currently printed.
iColumnEnd (Function)
Forces a column break in a multi-column report.
iPageHeightLeft (Function)
Calculates the available height (in millimeters) left on the current page while taking into account the defined margins (top or bottom).
iPageEnd (Function)
Forces the move to the next page during the report print.
iSkipPage (Function)
Forces a page skip: the corresponding code is sent to the printer spooler.
iPageWidth (Function)
Calculates the width (in millimeters) of the printable page while taking the left or right margins into account.
iPageHeight (Function)
Calculates the height of printable page (in millimeters) while taking the top or bottom margins into account.
MultimediaBeginning (Function)
Positions at the beginning of the media file played in the Multimedia control.
MultimediaEnd (Function)
Positions at the end of media file played in the Multimedia control.
MultimediaStatus (Function)
Indicates the status of the multimedia file played in the Multimedia control.
PVTToExcel (Function)
Creates an Excel file with data from a Pivot Table control.
CaptionPeriodHeader (Property)
The CaptionPeriodHeader property is used to get and change the caption of the time period displayed in the header of a Scheduler or Agenda control in a report.
OpenMainMenu (Function)
Opens the main menu of the current window.
DnDCacheDashElement (Function)
Adds a widget into a Dashboard control during Drag and Drop.
grScatter3DProjection (Function)
Indicates whether the points found in a series of a 3D Scatter chart must be be projected on a given plane.
NotifDeleteCategory (Function)
Deletes a notification category from the application.
WLanguage procedure called by AppDetectUPDAvailable
Procedure ("Callback") called by AppDetectUPDAvailable when an update for the active application is detected.
ModbusReadBit (Function)
Reads one or more bits from a Modbus slave, starting at a specific address.
ModbusReadRegister (Function)
Reads one or more registers from a Modbus slave, starting at a specific address.
RTFSearch (Function)
Finds a character string in an RTF control (found in a window or in a report) or in a character string containing text in RTF format.
ClipboardFormat (Function)
Identifies the format of information found in the clipboard.
HCloseAnalysis (Function)
Closes the current analysis.
ToolTipDelay (Function)
Used to modify: the timeout before displaying the tooltips. the display duration of the tooltips....
Converting an HFSQL Classic database into HFSQL Client/Server
There are two methods to convert HFSQL Classic databases to HFSQL Client/Server in WINDEV, WEBDEV and WINDEV Mobile......
Select query description window: Actions applied
This help page presents the actions that can be performed from the description window of a query....
Decrypt (Function)
Decrypts a character string that was encrypted by Encrypt.
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....
Handling Sidebar controls programmatically
WINDEV and WINDEV Mobile allow you to handle Sidebar controls programmatically......
URL (Property)
The URL property is used to get and change a URL.
Error
The Error keyword is used to manage the errors.
SocketCreateSSL (Function)
Creates a secure socket according to the SSL protocol.
Use (External language)
Opens the specified window by closing all the windows opened beforehand.