ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

InPrelaunchedSessionMode (Function)
Used to find out whether the site is started in "pre-launched session" mode of WEBDEV.
<Image variable>.AlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
<WDPic variable>.AlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
Minimized (Property)
The Minimized property is used to: find out whether a repositionable note is minimized, minimize or restore a repositionable note....
BackgroundImage (Property)
The ImageFond property lets you view and modify the background image of an element: window, page, field or state.
dAlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
Description window of query (insert, update or delete) or description window of a query in SQL code
The description window of a query (insert, update or delete) or the description window of a query in SQL code is used to......
<xlsDocument variable>.AddWorksheet (Function)
Adds or inserts a new worksheet into an Excel document.
DownloadInfo (Type of variable)
The DownloadInfo type is used to read the different details about a download in progress retrieved by DownloadGetInfo.
Types of help systems in a WINDEV application
There are multiple solutions to provide help to the users......
<xlsDocument variable>.MergeCell (Function)
Merges the specified cells in an Excel document.
<pdfDocument variable>.VerifySignatures (Function)
Checks the validity of PDF signatures. Note: This function is only available from version 2025 Update 1....
Unalterable (Property)
The property Unalterable property is used to set the inalterability of a table: the table cannot be modified; only additions can be made.
Migrating a WEBDEV site to PHP
To migrate a WEBDEV site to PHP......
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....
12. Pages in practice
Ignores errors so that replication between HFSQL servers can continue to run....
Pane (Property)
The Pane property is used to: Find out the pane tabs associated with a control. Define the pane tabs associated with a control....
Bold (Property)
The Bold property is used to: Find out whether a Font variable is bold. Modify the bold attribute of a Font variable....
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....
ODBC driver for HFSQL Classic and for HFSQL Client/Server (Linux)
The ODBC driver for HFSQL Classic (single-user or multi-user) is used to access an HFSQL Classic database from an external database software that supports the accesses by ODBC......
ListViewMode (Property)
The ListViewMode property is used to: Find out the display mode of a ListView control. Modify the display mode of a ListView control....
FontExtended (Property)
The FontExtended property is used to: Find out whether the spacing between characters in a text is increased. Increase the spacing between characters in a text....
DisplayedItem (Property)
The DisplayedItem property is used to: Find out the item or the variable displayed by the control. Modify the item or the variable displayed by the control....
AnchorRateHeight (Property)
The AnchorRateHeight property is used to: Find out the vertical anchor rate of a control. Modify the vertical anchor rate of a control....