ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Using the Vista style in your windows
WINDEV allows you to customize...
Combo Box control properties
You can manipulate Combo Box controls in a window or page using the following WLanguage properties......
Kanban control properties
In a window or page, you can use WLanguage properties to handle......
Calendar control properties
Several WLanguage properties can be used on the Calendar control found in a window or in a page......
ContactSelect (Function)
Displays the list of contacts found on the device (Android, iPhone or iPad, Universal Windows).
Scheduler control properties
A Scheduler control found in a window or in a page can be handled in WLanguage by the following properties....
dAlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
Handling TimeLine controls programmatically
A TimeLine control can be......
Constants used by the replication between HFSQL servers
The following constants are used by the replication between HFSQL servers:...
HRSAddConfig (Function)
Adds a replication between two HFSQL server onto the master server.
HRSDeleteConfig (Function)
Deletes a replication between two HFSQL servers.
HRSModifyConfig (Function)
Modifies some parameters of an existing replication between two HFSQL servers.
HRSListConfig (Function)
Lists the replications available on a master HFSQL server.
HRSInfo (Function)
Reads the replication configuration for an HFSQL server that takes part in one or more replications.
Managing MQTT
MQTT is a "publish-subscribe" messaging protocol based on the TCP/IP protocol......
<emailIMAPSession variable>.CurrentFolder (Function)
Returns the name of the current folder in the messaging software using IMAP (Internet Message Access Protocol).
StringDeleteDuplicate (Function)
Removes duplicates among substrings of a string, based on one or more separators.
dInvertColor (Function)
Inverts the colors: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
DateToWeekNumber (Function)
Returns the week number within the year that corresponds to the specified date.
DateToDay (Function)
Returns the day that corresponds to a given date.
<Scanner variable>.WithUserInterface (Function)
Saves a document from a scanner to one or more files, using the scanner's user interface....
<pdfDocument variable>.AddWatermark (Function)
Adds a watermark to all the pages of an existing PDF file.
KanbanMoveCard (Function)
Moves a card in a Kanban control.
<picLayer variable>.Background (Function)
Declares the default background color for the rectangles and circles, ... used in a picLayer variable.