ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HNoModif (Function)
Forbids all the modifications on a data file (for all the programs, including the one that requested the no-modification policy).
Nation (Function)
Defines or identifies the display language (captions, messages, ...) used for the windows, pages, reports and controls.
fDir (Function)
Finds a file or directory.
HOpen (Function)
Opens a table.
Indirection operators
The { and } operators are used to access a control, a variable, a class member or a file item by dynamically building the name of control, variable, class member or item...
dModifyHue (Function)
Changes the hue of an image: in an Image control, in an Image variable....
1. Project audits
WINDEV Tutorial: Optimizing a project Lesson 1 - Project audits - 15 min
HTTPCancelForm (Function)
Cancels the declaration of an HTTP form and frees all its resources.
HExecuteProcedure (Function)
Runs a stored procedure.
tapiDialerCall (Function)
Opens the default telephony application (dialer) found on the phone and dials the specified number.
HListLink (Function)
Returns the list of table bindings (Merise type) present: in the current database schema, in ongoing database schemas (projects with multiple database schemas). in a specific database schema....
Local procedure
Two types of procedures are available......
Creating and using a REST Webservice
A REST WebService is a program hosted on a server containing functions accessible via HTTP requests......
MySelf (Reserved word)
MySelf is used to handle the current control...
ListSelectPlus (Function)
Selects one or more elements in a List Box, ListView or Combo Box control.
Dockable panes
WINDEV, WINDEV Mobile and WEBDEV propose several dockable panes......
X (Property)
The X property is used to: Get the X-coordinate of a control, Table control column or window (position on the X-axis). Get the X-coordinate of a control or window (position on the X-axis)....
HErrorIntegrity (Function)
Used to check whether an integrity error occurred.
Style of pages: Background image
To optimize the style of your pages, WEBDEV allows you to use a background image in your pages......
Upper (Function)
Converts all characters in a string to uppercase according to the region settings defined in Windows.
Deserialize (Function)
Deserializes a buffer or a character string containing the data from a class, structure, array (including an associative array), queue, stack, list or advanced variable, as well as their subelements.
SQLConnect (Function)
Connects the current application to a database that must be interrogated via SQL.