ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Programming an indexed control
OKCancel (Function)
Displays a message in a standard dialog box that proposes "OK" and "Cancel" and returns the user's...
Composite keys
A composite key is a key item containing several other items......
SQLCol (Function)
Retrieves the content of the specified column from the query result, for the current line.
Managing HBase databases
HBase is a non-relational (NoSQL) distributed database, based on columns and using non-structured...
DotNetDelegate (Function)
Initializes a.NET delegate.
SQLGetCol (Function)
Retrieves the content of the specified column from the query result, for the current line.
HTransactionStart (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates...
zipExtractFile (Function)
Extracts a file from an archive and automatically decompresses it to a physical location...
TableCollapse (Function)
Collapses: a branch that was previously expanded in a TreeView Table control. a break...
Operators on character strings
The character strings can be handled by specific WLanguage functions...
Constants for managing character strings
List of constants used by string management functions...
SQL statements
The main SQL statements allowed in the SQL queries managed by WINDEV and WEBDEV are as follows......
Insert (Function)
Inserts an element at a given position: into a one-dimensional WLanguage array....
12. Retrieving data from a site
StoredItem (Property)
The StoredItem property is used to: Find out the stored item or the stored variable of a Table,...
drag-and-drop operation set programmatically
The programmed Drag and Drop is used to entirely manage Drag/Drop between the different types...
ArrayInsert (Function)
Inserts an element at a given position: into a one-dimensional array. into an associative...
YesNo (Function)
Displays a message in a standard dialog box that proposes "Yes" and "No" and returns the user's...
Comparison operators
The comparison operators can be divided into several categories......
Automatic procedures
The programming of timers, threads and delayed procedures is now automatically managed...
Add (Function)
Adds an element in last position: of a one-dimensional WLanguage array. of an advanced array...
Prototype overload/Overload
The procedures and the methods of classes can have several syntaxes....
ArrayAdd (Function)
Adds an element in last position: of a one-dimensional WLanguage array. of an advanced array...
HExecuteSQLQueryAsynchronous (Function)
Executes an SQL query asynchronously.