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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

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.
<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.
<Source>.ExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
Database access: summary
WINDEV and WEBDEV support different SQL query execution modes depending on how the database was accessed....
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
Importing data files into the analysis (external database, etc.)
WINDEV and WEBDEV allow you to easily handle external databases (Oracle, SQL Server, Access, etc, ...
SchedulerReset (Function)
Populates the ScheduledTask and/or TriggerScheduledTask structures with the default values....
fListFile (Example)
Usage example of the fListFile function
FinCurrentVal (Example)
Usage example of the FinCurrentVal function
FinFutureVal (Example)
Usage example of the FinFutureVal function
Compile (Example)
Usage example of the Compile function
HRplFilterProcedure (Function)
Defines the WLanguage procedure that will be called whenever a replication operation is performed on a specific file.
RegistryCopyKey (Function)
Copies a registry key with all its subkeys and values.
Multiselection (Property)
The Multiselection property gets and sets the selection mode: in a Table and TreeView Table control. in a Pivot Table control. in a List Box and ListView control. in a Looper control. in a Calendar control. of files in an Upload control....
MapPolygon (Type of variable)
The MapPolygon type is used to define the characteristics of a polygon to be drawn on the map displayed in a Map control.
dSaveImagePNG (Function)
Saves an image: in a PNG file. in memory....
dSaveImageGIF (Function)
Saves an image: in a file in GIF format. in memory....
dSaveImageBMP (Function)
Saves an image: in a file in BMP format. in memory....
eChangeCurrency (Function)
Converts a currency into another currency.
ThreadExecute (Function)
Starts the execution of a secondary thread.
HCreateSubscriberReplica (Function)
Creates the description file of a subscriber replica.
StoredValue (Property)
The StoredValue property is used to get the value currently stored by: a row in a List Box, ListView or Combo Box control. a "Text token" Edit control. a row of a Table control. an input suggestion in an Edit control (if the suggestion is selected)....
Properties associated with columns of Table controls
You can manipulate columns of Table controls in a window or page using the following WLanguage properties......
HTTPAddFile (Function)
Adds a file to the HTTP form.
gpwOpenLDAPSession (Function)
Informs the User Groupware that the authentication of users will be done via an LDAP directory.
Web Camera control events
The following events appear by default in the WEBDEV code editor:
KeyGenerateInitialKey (Function)
Generates the initial key (unique license number) for the activation system of the application.
fListResource (Function)
Lists the resources integrated to the application.
fDriveInfo (Function)
Returns information about a drive.
Events associated with Flash controls
List of events associated with Flash controls...
LooperToWord (Function)
Creates a Word file (.RTF) using the data from a Looper control.