ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
<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.
<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.
Importing data files into the analysis (external database, etc.)
WINDEV and WEBDEV allow you to easily handle external databases (Oracle, SQL Server, Access, etc.
Database access: summary
WINDEV and WEBDEV support different SQL query execution modes depending on how the database was accessed....
Count (Property)
The Count property returns the number of elements in a given set.
Report based on a query
Queries are used to easily select records in one or more data files......
LDAPMode (Function)
Modifies the operating mode of an LDAP session.
Events associated with Peeling Corner controls
WEBDEV proposes the following events:...
Vibration (Property)
The Vibration property is used to manage notification vibrations.
Wrapping (Property)
The Wrapping property is used to get and change the wrapping options of an element.
FTPCurrentDir (Example)
Usage example of the FTPCurrentDir function
Additional setup modules
The setup wizard allows you to include additional modules in the setup. The additional modules are used to add additional options to the setup program and to access the advanced setup parameters....
<Organizer>.DeleteAppointment (Function)
Deletes an appointment from an Organizer control.
Company (Property)
The Company property is used to get and modify the company associated with an element.
DDE errors
When a DDE function fails (returns False for example), ErrorInfo allows you to find out the number of the corresponding error]......
Writing an email
Writing an email in WLanguage consists in filling the email structure of WLanguage......
SysChangeEnvironment (Function)
Modifies the environment variables of the operating system found on the current computer.
LeftMargin (Property)
The LeftMargin property sets the left margin of an element.
RightMargin (Property)
The RightMargin property sets the right margin of an element.
TopMargin (Property)
The TopMargin property sets the top margin of an element.
BottomMargin (Property)
The BottomMargin property sets the bottom margin of an element.
grHMGetData (Function)
Retrieves data from a Heatmap chart.
LargeFontFactor (Function)
Returns the current enlargement ratio of a WINDEV window (only if Windows is in "large fonts" mode).
OLEActivate (Function)
Edits an OLE object contained in an OLE control.
Events associated with Breadcrumb controls
List of events associated with Breadcrumb controls...
FramesetUse (Function)
Displays a WEBDEV frameset in the user's browser and closes all the current page and frameset contexts....
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).
SocketCreateUDP (Function)
Creates a socket that uses the UDP protocol.
ColorLED (Property)
The ColorLED property is used to set the color of the LED light when displaying notifications.