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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

InsertLine (Function)
Inserts a row at a given position: into a two-dimensional WLanguage array. into an advanced two-dimensional array property (xlsDocument, etc.)....
SQL view
An SQL view is a virtual data source defined by an SQL query......
FOR statement
The statement block is repeated while a control variable is modified and compared to a limit value (before each beginning of statement block)...
WithNewButton (Property)
The WithNewButton property is used to: Determine if a Dynamic Tab control has New tab button (+). Configure a Dynamic Tab control to show a New tab button....
2. Creating files in the analysis
WINDEV Tutorial: Creating a WINDEV project and its analysis Lesson 2 - Creating files in the analysis - 40 min
The Calendar control
The Calendar control is used to permanently display a calendar in a window or page......
TableCollapse (Function)
Collapses: a branch that was previously expanded in a TreeView Table control. a break that was previously expanded in a Table control. a detailed window displayed for a row....
New (Reserved word)
New is used to allocate memory space...
FTPSize (Function)
Returns the size (in bytes) of a file found on an FTP server (File Transfer Protocol).
DrawingStyle (Function)
Allows you to find out and modify: the display mode of grayed buttons found in the windows of your application. the display mode of translucent border for the windows of your application. the mode for loading large images....
EmailRemoveFolder (Function)
Deletes a folder from the Outlook messaging software or from an IMAP server.
TableModify (Function)
Modifies a row in: a Table control, a TreeView Table control, a table displayed in a Combo Box control....
Enlarging a window
Modern UIs generally use larger windows and larger fonts in the different controls......
ArrayAddLine (Function)
Adds a row at the end: of a one- or two-dimensional WLanguage array. of an advanced two-dimensional array property (xlsDocument, etc.)....
Managing the programming errors
The security mechanism of WLanguage is enabled when a programming error occurs in an application......
SensorDetectChangeOrientation (Function)
Allows you to be notified when the orientation of the device changes on any one of its 3 axes.
HAdd (Function)
Adds: the record found in memory into the table (query or view). the record found in a Record variable into the table (query or view)....
Managing the certificates
Signing a file allows you to check that the file was not modified or altered since it was signed. The signature also allows you to check the issuer identity....
EnumElement (Example)
Usage example of the EnumElement function
Thread management constants
List of constants used by the functions for managing threads, critical sections, semaphores, mutexes, ......
HTransaction (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.
Item Description (Type of variable)
An Item Description variable is used to describe one or more items in a data file programmatically.
LoadWDL (Example)
Usage example of the LoadWDL function