ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

WDEnd (External language)
Ends a program that is using WINDEV.
Use (External language)
Opens the specified window by closing all the windows opened beforehand.
Checking out an element
To work on a project element found in the Source Code Manager, you must check out the element before it can be modified......
Context menu of Check Box columns (AAF)
The Table and TreeView Table controls can propose Check Box columns allowing the user to select the requested options......
HSortView (Function)
Sorts an HFSQL view by creating an index on a view item. This function uses the former view mechanism.
HTrack (Function)
Starts tracking write actions (addition, modification or deletion) performed on a file found in an HFSQL server.
fExtractResource (Function)
Extracts a resource from the application into a physical device location.
HExtractMemo (Function)
Extracts the content of a binary memo item from an HFSQL file, a query or an HFSQL view to a physical file (on disk).
PageToSource (Function)
Automatically updates: the value of the items in a data file with the value of the controls in the page. the value of the WLanguage variables with the value of the page controls....
BufferToURI (Function)
Saves the contents of a buffer to a resource identified by its URI.
FileToURI (Function)
Saves the contents of a file to a resource identified by its URI.
3-tier architecture
The development in "3-tier" architecture is now simplified......
Hash functions
Hashing is used to summarize a file or a character string......
HMigrateLinkedCompositeKey (Function)
Migrates the values of the linked composite keys coming from a file in Hyper File 5.5 format to the HFSQL Classic format.
Database access: summary
WINDEV and WEBDEV support different SQL query execution modes depending on how the database was accessed.......
WDSQL: Database structure
WDSQL is used to find out the structure of the accessed database......
<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....
Java application and WINDEV
A Java application is an application entirely compiled in Java......
HDeleteAll (Function)
Deletes all records from a data file, an HFSQL view or a query.
SQL commands available in an SQL query
WINDEV allows you to easily run queries in SQL code......
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....
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......
Creating a multilingual help system
The help editor allows you to easily create a multilingual help system......
ErrorOccurred (Variable)
ErrorOccurred is a preset variable of WLanguage indicating the result of the last WLanguage function used.