ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Using the Vista style in your windows
WINDEV allows you to customize...
ComponentExecute (Function)
Executes a global procedure present in an external component. This external component is loaded with ComponentLoad.
ScanCapability (Function)
Used to determine if a scanner has a given capability.
<xlsDocument variable>.MergeCell (Function)
Merges the specified cells in an Excel document.
<xlsDocument variable>.UnmergeCell (Function)
Unmerges a given cell.
The Thumbnail control
The Thumbnail control is used to automatically manage the display of images in thumbnail format......
<Notification>.Send (Function)
Sends an interactive notification to the system in order to be displayed.
Heatmap chart
The Heatmap chart is used to represent in 2 dimensions data with 3 axes of values......
CDList (Function)
Returns the list of CD/DVD players installed on the current computer....
BurnerMediaInfo (Function)
Retrieves the characteristics of the CD/DVD found in the current burner....
Constants for managing appointments
Lists of constants used to manage the appointments...
ThreadPersistent (Function)
Makes a thread persistent.
BCCalculateControlCharacter (Function)
Returns the check code of a bar code.
EmailExpunge (Function)
Destroys all the deleted emails marked as deleted ("Deleted" status) from the current folder of IMAP session.
ParallelTaskExecuteAfterOne (Function)
Indicates a continuation parallel task that will be run once the first task is completed in an array of parallel tasks.
ParallelTaskExecuteAfterAll (Function)
Indicates a continuation parallel task that will be run when all the tasks found in an array of parallel tasks are ended.
ParallelTaskConfigure (Function)
Modifies the parameters of parallel tasks.
hdfsDelete (Function)
Deletes a file or directory from a Hadoop server.
hdfsRename (Function)
Renames a file or a directory found on a Hadoop server.
hdfsCopyFrom (Function)
Copies a file found on a Hadoop server to the local computer.
hdfsCopyTo (Function)
Copies a file located on the local machine to a Hadoop server.
hdfsOpenConnection (Function)
Opens a connection to a Hadoop server.
hdfsCloseConnection (Function)
Closes a connection to a Hadoop server.
MongoAdd (Function)
Adds one or more documents into a collection of MongoDB database.
<Organization Chart>.Modify (Function)
Modifies an element in an Organization Chart control.
ImageLayerVisible (Function)
Used to make a layer found in a WDPIC image visible or invisible.