ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

WINDEV 2024: New WLanguage features
In version 27, new functions, properties and data types have been introduced and some have been improved......
WEBDEV 2024: New WLanguage features
In version 27, new functions, properties and data types have been introduced and some have been improved......
Handling Context Menu controls programmatically
WEBDEV includes different WLanguage functions and properties to handle Context Menu controls programmatically......
8. If you are already familiar with WINDEV
<Array>.DeleteAll (Function)
Deletes all elements: from a one-dimensional or two-dimensional WLanguage array. from an associative array. from the advanced array property (array of gglCalendar events, ...). from a WLanguage queue. from a WLanguage stack. from a WLanguage list....
DeleteAll (Function)
Deletes all the elements: from a one-dimensional or two-dimensional WLanguage array. from an associative array. from an advanced array property (array of gglCalendar events, etc.). from a WLanguage queue. from a WLanguage stack. from a WLanguage list....
ArrayDeleteAll (Function)
Deletes all elements: from a one-dimensional or two-dimensional WLanguage array. from an associative array. from an advanced array property (array of gglCalendar events, etc.). from a WLanguage queue. from a WLanguage stack. from a WLanguage list....
Window control search functions
WINDEV allows the user to perform a search among all the texts found in a window or in a control......
Retrieving documents coming from Twain devices
Several WINDEV functions allow you to retrieve documents from a Twain device......
Procedure/Function
A procedure is used to associate an identifier with a statement block......
Automatic error handling
Error handling can be customized for each process......
Handling character strings
WINDEV, WINDEV Mobile and WEBDEV allow you to perform different types of operations on character strings via the WLanguage functions......
WLanguage
The integrated WINDEV language, WLanguage, is powerful, simple and intuitive......
WINDEV Mobile 2024: New WLanguage features
In version 27, new functions, properties and data types have been introduced and some have been improved......
Reports and Queries 2024: New WLanguage features
In version 28, new functions have been introduced and some of them have been improved......
Managing Hive databases
Hive is a software layer of Hadoop used to run queries......
The charts
To include charts in your applications or in your sites, WINDEV, WEBDEV and WINDEV Mobile include......
WINDEV Mobile and SMS messages
WINDEV Mobile allows you to easily send and read SMS messages with the SMS functions of WLanguage......
Handling an element of a TreeView control programmatically
This help page explains how to handle the elements of a TreeView control either directly or via the WLanguage functions......
Handling a Check Box control through programming
WINDEV, WINDEV Mobile and WEBDEV allow you to handle a Check Box control through programming......
Error 809: The * character cannot be used as mandatory parameter in a function
DDEEvent (Function)
Associates a WLanguage procedure with a DDE event: when the DDE event occurs, the associated WLanguage procedure is automatically run.
WLanguage functions available in PHP
Some WLanguage functions are not available in PHP......
Managing the executables (WLanguage functions)
WINDEV, WEBDEV and WINDEV Mobile propose different functions for managing executables from a WINDEV application, from a WINDEV Mobile application or from a WEBDEV site......
Handling the report blocks through programming
Each report block is associated with different events......
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