ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Time management
For each element (windows, reports, ...
Null (Reserved word)
The Null keyword can be used according to different methods in WLanguage...
3-tier architecture
The development in "3-tier" architecture is now simplified...
WINDEV and the communication streams (audio, sound)
To handle the communication streams, WINDEV includes...
Principle of remote check
WEBDEV proposes several methods for deploying a dynamic site...
Handling the versions of a window, report, query or project
When creating and developing the different elements of a project (window, query, report, project, ...
<Connection variable>.DeleteServerTrigger (Function)
Deletes a server trigger.
<Connection variable>.DescribeServerTrigger (Function)
Adds or modifies a server trigger.
<Connection variable>.EndNoDatabaseAccess (Function)
Re-allows the access (which means the connection) to one or more databases accessible via...
<Connection variable>.InfoViewRights (Function)
Allows you to find out the rights granted to a user or to a group on an SQL view...
<Connection variable>.NoDatabaseAccess (Function)
Denies all new connections to a database or to all databases.
<Connection variable>.ListDatabase (Function)
Lists the Client/Server databases associated with a connection....
<Connection variable>.UpdateView (Function)
Creates or updates the description of an SQL view or materialized view from the analysis...
<Connection variable>.InfoServer (Function)
Returns the specified information about the server.
<Connection variable>.ModifyViewRights (Function)
Modifies the rights granted to a user or group on an SQL view or on a materialized view.
<Connection variable>.ModifyDatabaseProperty (Function)
Modifies the properties of a database located on an HFSQL server.
<Connection variable>.ModifyFileProperty (Function)
Modifies the properties of an HFSQL data file located on a server.
<Connection variable>.ModifyServerProperty (Function)
Modifies the properties of an HFSQL server.
Managing menu options in MDI windows
The MDI windows must respect some constraints specific to the MDI applications......
Dynamic array (Type of variable)
A dynamic array is an "advanced" type of array...
ExplorerRetrieve (Function)
Retrieves the number and the name of the files "dropped" from the explorer.
ExplorerAccept (Function)
Enables or disables the ability to perform "Drag and Drop" from the Windows explorer to a WINDEV...
RTFInsert (Function)
Inserts a character string in RTF into the content of an RTF control (found in a window...
RTFAdd (Function)
Adds a character string (in RTF or not) at the end of RTF edit control, RTF control in a report...
Constants for managing animations
List of constants used by the functions for managing the animations...
HImportHF55 (Function)
Imports a Hyper File 5.5 file into an HFSQL Classic file.
HOpenAnalysis (Function)
Opens an analysis in HFSQL Classic format.
HDBIndex (Function)
Opens an xBase index file.
HDBOpenNoLock (Function)
In single-user mode, opens an xBase data file without locking it.
HDBSortType (Function)
Returns or modifies the sequence of text items in the xBase files.
sEvent (Function)
Branches an event on a serial port.