ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

ExtractString (Function)
Allows you to: extract a substring from a string based on a specified string separator. search for substrings in a string based on a specified string separator....
<Image variable>.Resize (Function)
Resizes an image in an Image variable.
<Image variable>.InvertColor (Function)
Inverts the colors in an Image variable.
<Connection variable>.InfoTask (Function)
Returns the characteristics of a scheduled task in a hScheduledTask variable].
Empty (Property)
The Empty property is used to determine if: a Looper, Table, List Box or Combo Box control is empty. The control can be a browsing control or a memory control. a Chart control contains no series. a report control is empty (control linked to an item). an array (or an associative array) contains no element. an element of an associative array exists or not. a queue, a list or a stack contains no element....
<WBAdminAuth variable>.ListConnection (Function)
Returns the list of current connections on a WEBDEV Application Server.
<WBAdminAuth variable>.Disconnect (Function)
Deletes a connection from a WEBDEV Application Server.
<redisConnection>.PipelineAdd (Function)
Adds a Redis command in a pipeline.
<redisConnection>.ExecuteCommand (Function)
Executes a command on a Redis server and retrieves the result.
<Thread>.RequestStop (Function)
Sends a stop request to a thread.
QuickActionRemoveAll (Function)
Removes all the quick actions defined for the application. Quick actions pinned to the home screen will be disabled, but not removed.
ComponentLoad (Function)
Loads an external component. This component can be: an external component present in the current project. an external component independent of the current project....
Functions for managing Image Editor controls and WDPic variables
The following functions are used to manage Image Editor controls and WDPic variables:...
The "Radar" charts
The Radar chart is used to highlight a series according to another one......
<Source>.InitSubscriber (Function)
Initializes the range of automatic identifiers for the description file of subscriber replica (".RPL" extension).
StringInsert (Function)
Inserts a string into another character string at a given position.
HExecuteQuery (Function)
Declares a query created in the query editor to the HFSQL engine and runs this query.
BCToImage (Function)
Generates the image of a bar code.
Reading bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to create applications for reading bar codes......
dSaveImageICO (Function)
Saves an image in icon format either in a file, or in memory.
App shortcuts
App shortcuts are an Android feature that allows users to quickly perform specific actions in an application without having to open the full application......
HRSExecute (Function)
Immediately runs a recurring replication between HFSQL servers: the replication is triggered before the scheduling.
MapAddMarker (Function)
Adds a new marker onto a map displayed in a Map control.
MapDeleteMarker (Function)
Deletes a marker from a map displayed by a Map control.
MapModifyMarker (Function)
Modifies a marker displayed in a Map control.