ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Instantiation of an object
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......
WLanguage procedure called by ExplorerAccept
WLanguage procedure ("Callback") called by ExplorerAccept during a drag-and-drop operation from the Windows explorer.
ERR_BAD_PARAMETER
HListAnalysis (Function)
Returns the list of WINDEV or WEBDEV database schemas (in HFSQL Classic format) available in a given directory.
Editable reports
The report editor can be used to create form reports, which include different controls allowing users to enter data......
WEBDEV Application Server - 10 connections - License agreement
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......
WDModFic: Tool for automatic modification of tables
WDModFic is a tool for automated modification of tables on development and end-user workstations......
INIRead (Function)
Reads the content of an INI file (or the content of a file structured like .INI files).
Natif DB2 Connector for WINDEV and WEBDEV
WINDEV and WEBDEV propose an optional Native Connector to DB2......
How to create an SQL query to get a TOP 10?
This help page presents the method for creating an SQL query used to get the first 10 records......
Report based on a programmed data source
In a report on a programmed data source, the reading of the records that will be displayed in the report requires full programming in WLanguage......
<picLayer variable>.AlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
xlsComment (Variable type)
The xlsComment type is used to defined all the advanced characteristics of a comment in a cell of an XLS file or Spreadsheet control.
The Switch control
Switch controls (also called "Toggle controls") are now commonly used in interfaces......
Types associated with the Word processing
WINDEV and WEBDEV propose several types of variables allowing you to handle Word Processing documents......
dAlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
URISelect (Function)
Opens a system window to select a resource from: from the device file system, from the Cloud (Google Drive, Microsoft OneDrive, etc.) or from one of the content managers installed on the device....