ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ScreenType (Function)
Returns the type of screen on which the application is run: phone, tablet, computer or watch.
New Features brochure - Version 27: New WINDEV features
New features in WINDEV 27 presented in the New Features brochure....
WINDEV 2024 Tutorial - Table of contents
TreeView control properties
The TreeView controls found in a window or in a page can be handled by the WLanguage properties......
awProcedureGetInfo (Function)
Specifies the WLanguage procedure that will be called when receiving information coming from awSendInfo.
awProcedureGetAndSendInfo (Function)
Specifies the WLanguage procedure that will be called when receiving information coming from awSendAndGetInfo.
Calling a DLL written in Visual Basic
Visual Basic (like many other languages) allows you to create custom DLLs......
Error handling WLanguage procedure called by zipExtractDirectory
WLanguage procedure ("Callback") called if an error is encountered when extracting files with zipExtractDirectory.
Example for managing videos (broadcasted by a Camera control)
In this example, the application allows you to......
LabelHeight (Property)
The LabelHeight property is used to: Find out the height of labels in a Label report. Modify the height of labels in a Label report....
LabelWidth (Property)
The LabelWidth property is used to: Find out the width of labels in a "Label" report. Modify the width of labels in a "Label" report....
The Conference control
The Conference control allows you to view and/or listen to video and/or sound in real time......
Handling a Chart control through programming
WINDEV, WINDEV Mobile and WEBDEV allow you to handle a Chart control through programming......
Chart control: "Details" tab
Regardless of the editor (window, page or report), the "Details" tab found in the description window of Chart control is used to describe......
InLinuxMode (Function)
Indicates whether the code is run in Linux mode or not.
InWindowsMode (Function)
Indicates whether the code is run in Windows mode or not.
InAndroidMode (Function)
Indicates whether the code is run in Android mode.
SysRecentDocAdd (Function)
Adds a file into the list of recently opened documents.
fAddText (Function)
Adds the content of a character string at the end of a file.
grAddTimeData (Function)
Adds data at a precise moment in a time chart.
<Chart>.AddTimeData (Function)
Adds data at a precise moment in a time chart.
FileSize (Property)
The FileSize property is used to get the size of a file.
PDFAddWatermark (Function)
Adds a watermark to all or some pages of an existing PDF file.
PDFAddImage (Function)
Adds an image to a page in an existing PDF file.
<Source>.DescribeTrigger (Function)
Adds or modifies a trigger on an HFSQL data file.