ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Image variable>.Rotation (Function)
Rotates an image in an Image variable.
dCopy (Function)
Copies an image to another image.
Manipulating a Text token Edit control
...Interfaces that use token controls are common. A Token control contains variable amounts of information in a limited area....
HRSIgnoreError (Function)
Ignores errors so that replication between HFSQL servers can continue to run.
<Image variable>.PixelOpacity (Function)
Identifies the opacity of a pixel in an image (in an Image variable) with an Alpha channel.
Bar Code management functions
The following functions are used to manage bar codes:...
GPSDetectPosition (Function)
Asks to be notified when the device gets close to a given location.
HTTPCookieWrite (Function)
Adds or modifies a cookie in an HTTP request.
inAppPurchaseProduct (Function)
Sends a request for purchasing an "In-App" product associated with the application.
MapDeleteAll (Function)
Deletes the following from a Map control: all markers, all shapes, all images....
FBRequest (Function)
Performs a communication request (HTTP request) to the Facebook Graph API.
EncryptAsymmetric (Function)
Encrypts a buffer using an asymmetric encryption algorithm (RSA) that requires a public key and a private key.
PicMergeLayer (Function)
Merges the layers of a WDPic image.
<emailIMAPSession variable>.ListFolder (Function)
Returns the list of folders of an IMAP session.
<emailAttach variable>.SaveAttachment (Function)
Copies the attachment of current email onto the user computer (locally).
<htmlNode variable>.InsertAfter (Function)
Adds a node after the specified node in an HTML document.
GuidedTourStepChange (Function)
Modifies the current step of the guided tour.
<GuidedTour>ChangeStep (Function)
Modifies the current step of the guided tour.
DecryptAsymmetricEnveloped (Function)
Performs the asymmetric encryption of an envelope that has been encrypted with EncrypteAsymmetricEnveloped.
HDeleteSchedulingHistory (Function)
Deletes the executions of a scheduled operation on an HFSQL server. This operation can be a scheduled task (stored procedure), backup, optimization or a materialized view refresh.
HListSchedulingHistory (Function)
Lists the executions of a scheduled job on an HFSQL server. This job can be a scheduled task (stored procedure), backup, optimization or a materialized view refresh.