ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

NFC constants
List of constants used by the NFC functions...
Properties associated with Tab controls
A Tab control found in a window or in a page can be handled by several WLanguage properties......
Properties associated with a supercontrol
List of properties associated with a supercontrol...
Looper control properties
You can manipulate Looper controls in a window or page using the following WLanguage properties......
Find/Replace in the current project
The "Find/Replace" feature is used to......
Working with the Source Code Manager
The principle for working with the Source Code Manager is as follows......
HBackward (Function)
Moves backward several records from the current position in the data file, according to a specified item.
Manipulating Diagram Editor controls programmatically
In WINDEV and WEBDEV, you can handle Diagram Editor controls programmatically......
Developing 64-bit sites
You can deploy 64-bit compatible sites......
Constants for managing the Image Editor control
2. Web development and WEBDEV
WEBDEV Tutorial: WEBDEV overview Lesson 2: Web development and WEBDEV - 10 min
PDF file management functions
...PDF file functions...
Automatic context menu for the Scheduler controls
Each Scheduler control found in a window proposes a menu to the user....
ExtractStringBetween (Function)
Allows you to: extract a substring between two given separators from a character string. search for substrings between two given separators in a character string....
HFilterIdentical (Function)
Defines and enables a filter used to find the exact value of a string item.
ControlVisible (Function)
Makes a control (or a group of controls) visible in a window. During this operation, an animation can be performed on the controls.
BTAcceptConnection (Function)
Used to find out whether a Bluetooth radio accepts (or not) the requests for connection coming from the devices.
GranularityDuration (Property)
The GranularityDuration property is used to get and change the size of the grid to resize: appointments in an Organizer control. appointments in a Scheduler control. events in a TimeLine control. tasks in a Gantt Chart column....
fMakeDir (Function)
Creates a directory (and the intermediate directories if necessary).
fCopyDir (Function)
Copies the contents of a directory and its subdirectories.
Length (Function)
Returns: the length of a string, i.e., the number of characters in the string (including spaces and binary zeros). the size of a buffer, i.e., the number of bytes in the buffer....
ListSelectCount (Function)
Returns the number of elements selected in a List Box, ListView or Combo Box control.
iImageWidth (Function)
Calculates the width of the image to print (in millimeters).
iTextWidth (Function)
Calculates the width (in millimeters) of the text to print, according to the specified font.
2. Variables
WEBDEV Tutorial - WLanguage basics Lesson 2 - Variables - 20 min