ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<pdfPage variable>.AddWatermark (Function)
Adds a watermark to a page of an existing PDF file.
Managing the runtime errors
Some errors may occur in your application......
The Ribbon control
The Ribbon control proposes an additional feature regarding the menus found in your applications. It is used to present in a small surface a large number of controls arranged logically in order to perform choices....
Handling the external files
WINDEV, WINDEV Mobile and WEBDEV propose several functions allowing you to manage the external files from your WINDEV/WINDEV Mobile applications or from your WEBDEV sites......
<Scanner variable>.Property (Function)
Used to get and change the characteristics of a scanner.
<WDPic variable>.AlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
<httpRequest variable>.ReadCookie (Function)
Returns the value of a cookie received further to an HTTP request.
<httpRequest variable>.ResetCookie (Function)
Deletes all the cookies (globally or for a domain) stored by the calls to HTTPRequest.
<EmailOutlookSession variable>.StartSession (Function)
Starts an Outlook section.
<emailSMTPSession variable>.StartSession (Function)
Starts an SMTP session.
<htmlNode variable>.FindElementByName (Function)
Searches for elements whose "name" attribute matches a specific value in an HTML node.
<Connection variable>.AddScheduledBackup (Function)
Adds a scheduling for full backup (with or without differential backup) on the server defined by the connection.
SQL: Managing joins (INNER JOIN, OUTER JOIN)
To select records coming from several data files, joins must be used in the SQL query......
<pdfDocument variable>.GetSignatureDate (Function)
Gets the date of one of the signatures of a PDF document.
<Connection variable>.RSAddConfig (Function)
Adds a replication between two HFSQL server onto the master server.
<Connection variable>.RSInfo (Function)
Reads the replication configuration for an HFSQL server that takes part in one or more replications.
<Connection variable>.RSInit (Function)
Configures an HFSQL server in order for this server to be a master server or a subscriber server for a replication between HFSQL servers.
<Connection variable>.RSListConfig (Function)
Lists the replications available on a master HFSQL server.
<Connection variable>.RSModifyConfig (Function)
Modifies some parameters of an existing replication between two HFSQL servers.
<Connection variable>.RSDeleteConfig (Function)
Deletes a replication between two HFSQL servers.
Constant
The constants are language elements whose value is fixed once and for all...
<emailOutlookSession variable>.ListFolder (Function)
Returns the list of folders found in the Outlook messaging software.
<mongoCollection variable>.DeleteAll (Function)
Deletes all the documents (corresponding to the specified filter) from a collection of a MongoDB database.
<Connection variable>.ModifyScheduledBackup (Function)
Modifies a backup scheduling.
List of reserved words