ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Business rules
WINDEV, WEBDEV and WINDEV Mobile allow you to manage the business rules......
Font (Type of variable)
A Font variable creates a font programmatically...
ERR_ALREADYCONNECTED
fMemExist (Function)
Checks the existence of a shared memory zone.
<Multiline Zone>.AddLine (Function)
Adds a new dynamic row into a Multiline Zone control.
Multiline Zone control functions
Functions for handling Multiline Zone controls....
<Multiline Zone>.InsertLine (Function)
Inserts a new dynamic row in a Multiline Zone control.
<Multiline Zone>.Delete (Function)
Deletes a dynamic row from a Multiline Zone control.
<Multiline Zone>.DeleteAll (Function)
Deletes all dynamic rows from a Mutiline Zone control.
Multiline Zone control properties
A Multiline Zone control and the lines of a Multiline Zone control can be handled in a window by the following WLanguage properties.
Organizer report
The report editor gives you the ability to create "Organizer" reports....
SQL view
An SQL view is a virtual data source defined by an SQL query......
ERR_BAD_CONTEXT_INTERNAL
ERR_CANNOT_LAUNCH
dAlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
BrowserHistoryAdd (Function)
Adds an entry into the history of navigation by associating data. This data will be transmitted when going back to this entry.
Calendar functions (prefix syntax)
pdfDocument (Type of variable)
The pdfDocument type gets all the characteristics of a PDF file: author, date created, page content, etc.
<Image variable>.AlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
<Image>.AlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
fDateTime (Function)
Returns or modifies the different dates and times associated with a file or directory (date created, modified or accessed).
<WDPic variable>.AlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
<picLayer variable>.AlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
Undocking the editors
Who has never wanted to view the code and the UI at the same time, without being constrained by the environment? WINDEV, WEBDEV and WINDEV Mobile allow you to "detach" the editors from the environment of the main window......
1. WLanguage
WINDEV Tutorial: WLanguage basics Lesson 1 - WLanguage - 5 min