ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HDeleteDatabase (Function)
Deletes a database located on an HFSQL server.
<Check box>.Delete (Function)
Deletes an option from a Check Box control.
<Radio button>.Delete (Function)
Deletes an option from a Radio Button control.
BackgroundTaskDelete (Function)
Deletes a background task (that was added by BackgroundTaskAdd).
<emailOutlookSession variable>.RemoveFolder (Function)
Deletes a folder from the Outlook messaging software.
<TreeView Table>.DeleteChild (Function)
Deletes all child rows from a branch of the hierarchy.
<Chart>.SurfaceDeleteAltitudeColor (Function)
Deletes the altitude colors specified by grSurfaceAltitudeColor.
<Scheduler>.DeleteAll (Function)
Deletes all appointments and resources from a Scheduler control.
<hdfsConnection variable>.Delete (Function)
Deletes a file or directory from a Hadoop server.
DDEDisconnect (Function)
Deletes a connection between the current program and a recipient.
SysIconDelete (Function)
Deletes an icon from the taskbar (next to the clock).
TreeDelete (Function)
Deletes an element and all its "children" from a TreeView control.
<TimeLine>.DeleteAll (Function)
Deletes all events and tracks from a TimeLine control.
<WBAdminAuth variable>.Disconnect (Function)
Deletes a connection from a WEBDEV Application Server.
WBAdminDisconnect (Function)
Deletes a connection from a WEBDEV Application Server.
<Connection variable>.RSDeleteConfig (Function)
Deletes a replication between two HFSQL servers.
<Connection variable>.DeleteDatabase (Function)
Deletes a database located on an HFSQL server.
<Connection variable>.DeleteParameter (Function)
Deletes a parameter previously saved by HSaveParameter.
<Connection variable>.DeleteBackup (Function)
Deletes a backup previously created with HBackup.
<mongoCollection variable>.DeleteOne (Function)
Deletes a document from a collection in a MongoDB database.
<mongoDatabase variable>.DeteleDatabase (Function)
Deletes a MongoDB database as well as its collections.
HTML control properties
You can manipulate HTML controls in a window, page or report using the following WLanguage properties......
Properties associated with clickable Image controls
The Clickable Image control can be handled by the WLanguage properties in server code and in browser code......
Web Component control properties
The Web Component control can be handled by the WLanguage properties in server code and in browser code......
USBDetectRemovableStorage (Function)
Detects whether a removable storage unit (CD, USB key, USB camera, ...) was added or removed.