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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<WDPic variable>.MergeLayer (Function)
Merges the layers of a WDPic image.
<fbSession variable>.Request (Function)
Sends an HTTP request to the Facebook Graph API.
URI functions
The following functions are used to manage URIs...
ModbusWriteBit (Function)
Writes one or multiple bits to a specific address in a Modbus slave.
HTMLEditorGetSelection (Function)
Asynchronously retrieves the current selection from an HTML Editor control.
HTMLEditorToEmail (Function)
Exports the content of an HTML Editor control to an Email variable (to send the email).
<fbSession variable>.Start (Function)
Used to authenticate and log in to Faceboook.
<Component>.Load (Function)
Loads an external component independent of the current project.
Linestring2DAddPoint (Function)
Adds a new point to a 2D linestring.
The Edit control
The Edit control allows users to enter data......
Error 121: Shadowing a structure
Managing Google calendars
The Google Calendar service is an Internet application provided by Google that is used to manage a calendar on Internet......
Managing cookies
A cookie is an easy way to temporarily store information on the user's computer......
HAddScheduledOptimization (Function)
Adds an optimization task of HFSQL Client/Server data files....
Contains (Function)
Allows you to check if a substring is within a string.
DocSave (Function)
Saves a document as a "docx" file.
<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.
<Image variable>.Rotation (Function)
Rotates an image in an Image variable.
<Image variable>.EndDrawing (Function)
Deletes all the drawings made since the last call to dStartDrawing.
<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.