ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Database access: summary
WINDEV and WEBDEV support different SQL query execution modes depending on how the database was accessed....
<Source>.ExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
HPrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
Importing tables into the database schema (external database, etc.)
WINDEV and WEBDEV allow you to easily handle external databases (Oracle, SQL Server, Access, etc, ...
<Source>.PrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
dRoundedRectangle (Function)
Draws a rounded rectangle: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
Constants for managing Big Data Redis databases
gpwOpen (Function)
Opens the User Groupware login window or page.
ExeInfo (Function)
Retrieves the specified information about the version of an executable or DLL.
gAlignment (Function)
Builds a sequence of characters containing an aligned text or an aligned image.
MessTranslate (Function)
Retrieves a message found in the code of a program in the current language.
fListFile (Function)
Lists the files found in a directory and returns the list of files.
zipExtractAll (Function)
Extracts all files from an archive and decompresses them.
Managing connections
WINDEV, WEBDEV and WINDEV Mobile propose different methods for describing a connection......
Properties associated with the control templates
Several WLanguage properties can be used to handle a control template in a window or in a page......
Dashboard control properties
A Dashboard control can be handled in a window by the following WLanguage properties......
TreeView control properties
TreeView controls can be manipulated with WLanguage properties in a window as well as in a page......
Describing the replication (ReplicEdit)
ReplicEdit is used to create a replication via a wizard, but the replication description window allows identifying or configuring additional parameters......
HFlush (Function)
Forces the operating system of the computer where the tables are found to write data onto the disk.
Telemetry constants
Telemetry constants...
InputEnabled (Property)
The InputEnabled property is used to: Determine if a control or a group of controls is editable or read-only. Change the input options for a control or group of controls....
ListSelectPlus (Function)
Selects one or more elements in a List Box, ListView or Combo Box control.
ImageState (Property)
The ImageState property gets and sets the number of drawings in: The image associated with a button. The image of the cursor in a slider. The image associated with the button of a sidebar pane. The image associated with the button of a tab pane. The image associated with the Rating control. The image associated with a group in a Ribbon control. The image associated with a menu option....
MemoryCurrency (Property)
The MemoryCurrency property gets and sets the currency used when manipulating a "Currency + Euro" control programmatically.
Configuring the Project Management Hub
The Project Management Hub allows you to configure......
MenuDelete (Function)
Deletes a menu or a menu option.