ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

WavPlay (External language)
Plays the requested sound.
Style (External language)
Loads a style sheet.
Test (External language)
Displays each function call and each status report returned by the function.
Use (External language)
Opens the specified window by closing all the windows opened beforehand.
WDEnd (External language)
Ends a program that is using WINDEV.
Hourglass (External language)
Displays a mouse pointer shaped like an hourglass.
SQL : ORDER BY clause: Organizing the result of a query
The ORDER BY clause is used to sort the records selected by an SQL query......
Creating an application that manages the Euro
The method for creating an application supporting the switch to the Euro is as simple as the method for creating a WINDEV application....
SQL functions that can be used in SQL queries
The following SQL functions can be used on the queries written in SQL code (classified by theme)......
How to read emails via the IMAP protocol?
This help page explains how to read emails via the IMAP protocol....
Hash functions
Hashing is used to summarize a file or a character string......
Check: Connectivity to the external databases (by ODBC)
The monitoring robot will attempt to connect to an external database (MySQL, SQL Server, ......
Database access: summary
WINDEV and WEBDEV support different SQL query execution modes depending on how the database was accessed.......
<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....
SQL commands available in an SQL query
WINDEV allows you to easily run queries in SQL code......
Creating a multilingual help system
The help editor allows you to easily create a multilingual help system......
Handling the report blocks through programming
Each report block is associated with different events......
Configure the setup program interface
To make the installation process more user-friendly, the setup wizard allows you to customize the interface of the setup program......
3-tier architecture
The development in "3-tier" architecture is now simplified......
WDSQL: Database structure
WDSQL is used to find out the structure of the accessed database......
ErrorOccurred (Variable)
ErrorOccurred is a preset variable of WLanguage indicating the result of the last WLanguage function used.
Warning 124: Shadowing a global variable
Unicode in character strings
UNICODE is an encoding system that assigns a unique number to each character....