ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

BCCapture (Function)
Decodes the information stored in a bar code by using the device camera (Android, iPhone, iPad).
<Component>.Load (Function)
Loads an external component independent of the current project.
<Map>.DeleteAll (Function)
Deletes the following from a Map control: all markers, all shapes, all images....
<Image variable>.DrawRectangleGradient (Function)
Draws a rectangle in an Image variable.
<Image variable>.PixelOpacity (Function)
Identifies the opacity of a pixel in an image (in an Image variable) with an Alpha channel.
Contains (Function)
Allows you to check if a substring is within a string.
<Image variable>.Rotation (Function)
Rotates an image in an Image variable.
<Image variable>.StartDrawing (Function)
Indicates that the drawing functions that will be used are intended for an Image variable.
<Image variable>.HorizontalSymmetry (Function)
Flips an image contained in an Image variable with respect to a horizontal axis (symmetry with respect to a horizontal axis).
<Image variable>.VerticalSymmetry (Function)
Flips an image contained in an Image variable with respect to a vertical axis (symmetry with respect to a vertical axis).
<Gantt chart>.AddTask (Function)
Adds a task in a Gantt Chart column in a Table or TreeView Table control.
<Kanban list>.DeleteCard (Function)
Deletes a card from a Kanban control or from a Kanban List control.
PDFGetSignature (Function)
Gets the signature of a PDF document as a buffer.
<mongoCollection variable>.DeleteOne (Function)
Deletes a document from a collection in a MongoDB database.
<mongoCollection variable>.DeleteCollection (Function)
Deletes a collection from a MongoDB database.
<mongoDatabase variable>.DeteleDatabase (Function)
Deletes a MongoDB database as well as its collections.
<mongoCollection variable>.ModifyAll (Function)
Modifies documents in a collection of a MongoDB database.
OpenChild (Function)
Opens a non-modal child window.
The Radio Button control
The Radio Button control is a control allowing the user to select an option among several ones......
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.