ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Declaring the functions of the Windows API
Syntax for declaring the functions of the Windows API
Instance (Function)
Returns the "system handle" (HINSTANCE) of the current program.
Value of constants for the Windows 32-bit API
Value of constants for the Windows 32-bit API
CallDLL32 (Function)
Runs a function found in an external DLL.
API (Function)
Runs a function found in an external DLL.
Keyboard shortcut on a button (AAF)
In an application developed with WINDEV, the user has the ability to implement a keyboard shortcut on a button......
Installing OpenOffice
WINDEV, WEBDEV and WINDEV Mobile propose a spelling checker......
Automatic context menu for the Scheduler controls
Each Scheduler control found in a window proposes a menu to the user....
Context menu of Organizer controls (AAF)
Each Organizer control found in a window proposes a menu to the user......
Special paste
The Special paste command is used to explicitly choose the format in which the clipboard content will be pasted in the window editor......
Associating a control with a tab pane
Methods to associate a control with a tab pane......
Code editor: Display options
The code editor proposes several display options......
Camera control in a mobile application
The Camera control is used to......
EndTimerSys (Function)
Ends the execution of a timer triggered by TimerSys.
TitleImage (Property)
The TitleImage property is used to get and/or change the image displayed next to the title of a column in a Table control....
SendKey (Function)
Simulates the keystrokes and the mouse actions.
BitcoinValidAddress (Function)
Checks whether a Bitcoin wallet address is valid.
Wait (Function)
Temporarily stops the program execution.
MakeInteger (Function)
Builds a 4-byte integer from two 2-byte integers.
Handling Spreadsheet controls programmatically (in a window) (prefix syntax)
A Spreadsheet control found in a window can be handled through programming......
Description of a CSS style
This window allows you to describe a CSS style that will be used for the controls of your WEBDEV project......
HFSQL error handling help
WINDEV, WEBDEV and WINDEV Mobile include a module for assisted management of HFSQL errors......
Characteristics of the columns in a Table control in a window (prefix syntax)
The columns are used to display information in a Table control......