ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

fDataDir (Function)
Returns the full path of the directory of HFSQL tables specified by the user when installing the application.
ServiceInstall (Function)
Installs a Windows service or a Linux daemon according to the information given in the members of the Service variable.
eToCurrency (Function)
Converts a value expressed in Euro into another currency.
eToEuro (Function)
Converts to Euro a value expressed in a specific currency.
HTTPRequest (Function)
Starts an HTTP request on a server.
MapDisplayPosition (Function)
Centers the map displayed in a Map control on a geographical position or on a specific location.
fEncrypt (Function)
Encrypts a file in binary or ASCII format.
SaveParameter (Function)
Saves a persistent value in the registry or in another file specified by InitParameter.
Reduce (Function)
Applies a computation to each element of a WLanguage array.
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....
eChangeCurrency (Function)
Converts a currency into another currency.
The PDF Reader control
The "PDF Reader" control is an advanced control that allows end users to view PDF documents in their applications, without an external software......
Diagram constants
The following constants are used to manage diagrams:...
XMLBuildString (Function)
Retrieves and formats the content of an XML document (created by XMLDocument and modified by the XML functions).
Debugging an external component
You have developed an external component and you want to debug it? The user of an external component sends an executable indicating that your external component does not operate? You are using your external component in another project and you want to debug it?......
HForward (Example)
Usage example of the HForward function
Value (Property)
The Value property is used to: Find out and modify the value of a report control. Find out and modify the value of a control or the title of a window. Find out the identifier of a stream. Find out and modify the value of a control or the title of a page....
ControlClone (Function)
Creates a new control from an existing control.
WEBDEV: Improving accessibility
To make your WEBDEV sites accessible to the visually impaired, simply enter specific attributes in the fields ......
EmailStartSMTPSession (Function)
Starts a session for sending emails with the SMTP protocol.
Materialized view
...A materialized view is a physical data source defined by an SQL query....
Associative array (Variable type)
An associative array is an "advanced" type of array...