ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Managing dates and times
WINDEV, WEBDEV and WINDEV Mobile propose several methods for managing dates and times in your applications...
PDFToText (Function)
Extracts text from a PDF file.
Size (Example)
Usage example of the Size property
I was using C with WINDEV 5.5. How to proceed in WINDEV 2024?
You have the ability to use external languages with WINDEV......
ContextClose (Function)
Closes a page context.
State (Property)
The State property gets and sets the state of an element.
<Word Processing>.Open (Function)
Opens a Word Processing file (docx format) in Read/Write mode. The docx file is opened and locked until it is closed....
nWDOpenWDL: Opening a library
Opens a library created by WINDEV (file with a WDL extension)......
BitmapInfo (Function)
Retrieves the characteristics of an image file or the characteristics of a PDF file : format, width and height, number of bits per pixel....
DocOpen (Function)
Opens a Word Processing file (docx format) in Read/Write mode. The docx file is opened and locked until it is closed....
CellDisplayDialog (Function)
Displays a Cell control in a page with a DDW effect (Dim Disabled Windows). This function is used to easily simulate a dialog box in browser code, by using a Cell control in a page.
Source (Property)
The Source property can be used on: a Chart control: in this case, the Source property is used to get the source of the series: Table column, list of values, ... a connection: in this case, the Source property is used to get or set the source of a connection (HFSQL Client/Server, OLE DB, etc.)....
Error 102: The constants can be defined in the initialization code of project, ...
Report based on a TreeView Table control
You can use a report based on a TreeView Table control to directly print the information displayed in a TreeView Table control found......
fRead (Function)
Reads: a block of bytes (characters) in an external file (ANSI or Unicode), the content of an external file (ANSI or Unicode) and assigns it to a memory area....
15. Creating the executable in practice
Creating the executable in practice...
HSetLog (Function)
Enables or disables log management on a file.
DayWidth (Property)
The DayWidth property is used to determine and change the width of days: in a Scheduler control where the days are displayed in column and the resources in rows. in a Gantt Chart column....
AutomaticallyMinimized (Property)
The AutomaticallyMinimized property is used to: Find out the timeout before the Repositionable Note control is automatically minimized. Define the timeout before the Repositionable Note control is automatically minimized....
NbLabel (Property)
The NbLabel property is used to: Find out the number of labels printed across the page width. Modify the number of labels printed across the page width....
PageExist (Function)
Checks whether the specified page is currently displayed in the browser of the Web user. Used to find out whether a page is displayed in a frame other than the current one.