ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

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.
Display modes, transparency and symmetry of an image
An image can be displayed in a window, a window control, a report control, a page control or a block according to several display modes.
DrawingStyle (Function)
Allows you to find out and modify:
  • the display mode of grayed buttons found in the windows of your application.
  • the display mode of translucent border for the windows of your application.
  • the mode for loading large images.
"Test results" pane
The "Test results" pane shows the results of the different stand-alone tests in a project......
Choosing the languages supported by the application
The choice of languages supported by the WINDEV or WINDEV Mobile application or by the WEBDEV site is performed at several levels......
Constants for external files
List of constants used by the functions for managing external files....
Add data files to a replication (ReplicEdit)
When the replication is described, the data files must be added into the replication......
6. Procedures
WINDEV Tutorial - WLanguage basics Lesson 6 - Procedures - 20 min
eInitCurrency (Function)
Adds or changes the characteristics of a currency in the currency exchange table.
DateTimeDifference (Function)
Calculates the difference between two dates and times.
dbgAssert (Function)
Used to find out and signal the possible errors via an assertive programming.
Spreadsheet control in a window
The spreadsheet is one of the most often used business tools. The Spreadsheet control is used to include a spreadsheet in your WINDEV windows....
iDestination (Function)
Configures the print destination.
Map control events
The following events appear by default in the code editor of WINDEV, WINDEV Mobile and WEBDEV...
Spreadsheet constants
The following constants are used by the functions for managing Spreadsheet controls:...
Programming standard errors
Programming standard errors inform you of potential problems detected when saving windows, pages, reports or when recompiling the project......
ChangeCharset (Function)
Retrieves and/or changes the character set used: by all the screen fonts. by all the operations performed on the character strings (functions and/or operators)....
Project description: Advanced tab
The project description window allows you to configure various elements of your project......
Reset (Function)
Reinitializes: all the controls found in the current window or page (including the groups of controls, the supercontrols and the internal windows). the controls found in a group of controls, a supercontrol, an internal window or an internal page....
HIndex (Function)
Rebuilds the file index (".NDX" file).
dText (Function)
Draws a text: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
dbgOnError (Function)
Defines the WLanguage procedure that will be called whenever an error is detected by a dbgCheckXXX function.
WDSQL: Executing a SQL query
WDSQL is used to run all the SQL queries created by WDSQL......