ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

iSubstBlock (Function)
Substitutes one block of the report with another block while the report is printed.
HCreation (Function)
Creates an empty data file (".FIC" extension) with the index file and the memo file if necessary.
xlsCurrentWorksheet (Function)
Used to find out and modify the current worksheet in an XLS file.
AAF: Context menu of Image controls
A context menu is available for Image controls......
Dialog (Function)
Displays a message box and returns the value of the button clicked by the user.
MultimediaHeight (Function)
Returns the height (in pixels) of the source image of the multimedia file played in the Multimedia control.
MultimediaWidth (Function)
Returns the width (in pixels) of the source image of the multimedia file played in the Multimedia control.
Managing actions with Undo/Redo
WINDEV allows you to easily manage the Undo/Redo feature in your applications with the ActionXXX functions......
BitmapInfo (Function)
Retrieves the characteristics of an image file or the characteristics of a PDF file : format, width and height, number of bits per pixel....
fExtractPath (Function)
Returns the different elements of a path: disk, directories, name and extension of the file.
fCompress (Function)
Compresses a file.
SocketWrite (Function)
Writes a message intended to another socket.
Break in a Table control
A break in a Table control is used to group the data corresponding to one or more arguments......
HState (Function)
Used to find out the state of a record.
LDAPNbValue (Function)
Returns the number of values for an attribute.
DeleteParameter (Function)
Deletes a parameter (or a set of parameters) saved either by SaveParameter, or automatically via the persistence of data in the controls.
grDestinationEMF (Function)
Defines a meta file as chart destination (EMF means Enhanced Meta File).
dbgEnableLog (Function)
Enables the runtime log programmatically.
dbgEnableAudit (Function)
Enables the dynamic audit through programming.
Context menu of Check Box columns (AAF)
The Table and TreeView Table controls can propose Check Box columns allowing the user to select the requested options......
Link properties
When creating a link, you can simply specify the destination......
WHILE statement
In a WHILE statement, the expression is evaluated at each beginning of the block of statements...
Managing the programming errors
The security mechanism of WLanguage is enabled when a programming error occurs in an application......
Management of PDF files
PDF is one of the most widely used formats for transmitting and storing electronic documents......
ScrollbarPosition (Function)
Used to manage the position of scrollbars: Modifies or retrieves the position of one of the horizontal or vertical scrollbars found in a control of a WINDEV or WINDEV Mobile application. Retrieves the position of one of the horizontal or vertical scrollbars found in a control of a WEBDEV site....