ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Source>.OnError (Function)
Customizes the management of HFSQL errors.
pdfAttachment (Type of variable)
The pdfAttachment type is used to define all the advanced characteristics of an attachment in a PDF document.
pdfTextElement (Type of variable)
The pdfTextElement type is used to find out all the characteristics of a text element in a PDF page.
iParameter (Function)
Retrieves the printer configuration and configures the print.
pdfDocument (Type of variable)
The pdfDocument type gets all the characteristics of a PDF file: author, date created, page content, etc.
FishEye
The "FishEye" effect is used to enlarge a section of editor graphs (analysis graph, UML graph, ......
eToCurrency (Function)
Converts a value expressed in Euro into another currency.
eToEuro (Function)
Converts to Euro a value expressed in a specific currency.
Android 10: Modifying the behavior of applications
Starting with Android 10, Google no longer allows an application running in the background to open a window
picLayer (Type of variable)
The picLayer type is used to define all the advanced characteristics of a layer of an image loaded in a WDPic variable.
Color constants
The color constants are mainly used in the chart functions, the print functions and the drawing functions......
iPrint (Function)
Sends the character string passed as parameter to the print buffer.
eInitCurrency (Function)
Adds or changes the characteristics of a currency in the currency exchange table.
Enlarging a window
Modern UIs generally use larger windows and larger fonts in the different controls......
eChangeCurrency (Function)
Converts a currency into another currency.
SQLConnectWS (Function)
Connects the current application to a database that will be queried by SQL through a Webservice proxy (SOAP).
eExchangeRate (Function)
Returns the value of the exchange rate for a currency.
SecurityHtml (Property)
The SecurityHtml property is used to get and change the status of the security mechanism of HTML Display and HTML Editor controls.
eCurrencyName (Function)
Returns the caption of a currency.
HListItem (Function)
Returns the list of items: found in a data file ( a query or a view) known to the HFSQL engine. The data files defined by HDeclare, HDeclareExternal and HDescribeFile are taken into account. found in a Record variable....
emailSMTPSession (Type of variable)
The emailSMTPSession type is used to access a messaging server by using the SMTP protocol (Simple Mail Transfer Protocol) in order to send emails.
Nation (Function)
Defines or identifies the display language (captions, messages, ...) used for the windows, pages, reports and controls.
eDefaultViewCurrency (Function)
Identifies or modifies the display currency used by default.
eDefaultMemCurrency (Function)
Identifies or modifies the stored currency used by default.
SQLConnect (Function)
Connects the current application to a database that must be interrogated via SQL.