ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Error 1012: The class member is not global: it cannot be accessed from a global method
dModifyHSL (Function)
Modifies the hue, the saturation and the lightness of an image found: in an Image control, in an Image variable....
Deployment package
The deployment package creates a ZIP file containing the site's setup......
Overview of OOP (Object Oriented Programming)
The object-oriented programming (called "OOP") is a programming paradigm in which the programs are organized as sets of objects......
ErrorWithTimeoutAsynchronous (Function)
Displays a custom error message in a non-blocking system error window for a given amount of time.
WDAPI overview
WDAPI simplifies the use of Windows APIs in a WINDEV application......
WDSQL: Connecting to a database
The first operation to perform in order to use WDSQL is to establish the connection to a database......
HTransactionEnd (Function)
Validates the current transaction: the modifications performed on the data file since the start of transaction (HTransactionStart) are validated. the transaction file is deleted (if the transaction is the last transaction in progress for a network application) the records locked in read-only by the transaction are unlocked....
WDSQL: Database structure
WDSQL is used to find out the structure of the accessed database......
Batch processes: Creating executables, WDLs, components, and more...
WINDEV and WEBDEV allow you to perform multiple types of processes from a command line......
Image (Type of variable)
The Image type is used to define the advanced characteristics of an image.
Handling the external files
WINDEV, WINDEV Mobile and WEBDEV propose several functions allowing you to manage the external files from your WINDEV/WINDEV Mobile applications or from your WEBDEV sites......
Query and project
11. Table/Looper controls
dPixelOpacity (Function)
Identifies the opacity of a pixel in an image that has an Alpha channel. This image can be: an Image control, an Image variable, a WDPic variable (on the background layer), a picLayer variable....
11. Table/Looper controls
Check: FTP connectivity
The monitoring robot will try to connect to the FTP server with the parameters of the server......
User login: User Groupware
WINDEV Tutorial: User Groupware User login: User Groupware - 20 mn
zipSplit (Function)
Splits an archive into several sub-archives of a given size.
Error 803: Return and Result cannot be used in the same process
Error 17: OTHER CASE must be the last statement used in SWITCH
WINDEV Mobile: Platforms, processors and operating systems
WINDEV Mobile applications can run on the following platforms...
SCM: Check-in policy
The SCM gives you the ability to define a check-in policy......
Check: SNMP
The monitoring robot will read the value of the specified OID and compare its value with the reference value......
Handling a toolbar through programming
WINDEV allows you to handle a Toolbar control through programming......