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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<xlsDocument variable>.RecalculateAll (Function)
Recalculates all formulas in an Excel (XLSX) document.
dTransferToImage (Function)
Creates an image from a buffer of pixels encoded in a specific format. This function is an advanced function. This function is mainly used to handle the images returned by external APIs via Image variables....
gpwAuthLogin (Function)
Allows you to connect to the User Groupware using authentication with an account such as Facebook, Google, Microsoft, etc.
MQTT functions
The following functions are used to manage MQTT clients...
<Image variable>.DrawShadow (Function)
Adds a shadow effect on an image found in an Image variable].
<Image variable>.Crop (Function)
Returns the cropped part of an image. This image is found in an Image variable.
<Image variable>.DrawHalo (Function)
Adds a halo effect on an image found in an Image variable].
AppleSignIn (Function)
Used to implement authentication via "Sign In with Apple" on devices running on iOS 13 and higher.
StringToNum (Function)
Returns the numeric value of a character string. This feature enables you to perform numeric calculations on strings.
WebSocketListConnectedUser (Function)
Lists the clients connected to the WebSocket server.
Document (Property)
The Document property is used to identify or modify the HTML document associated with an HTML Display control or an HTML Editor control.
WebSocket functions (prefix syntax)
List of functions specific to WebSocket servers...
StringIncrement (Function)
Increments a number at the beginning or at the end of a string.
Constants used by the scanner functions
Constants used by the scanner functions...
Scanning a document (via a WIA driver)
Windows Image Acquisition (WIA) is a Windows device driver interface and API that allows applications to scan documents using a scanner......
PDFSign (Function)
Applies an approval signature to an existing PDF.
<Variable pdfDocument>Sign (Function)
Applies an approval signature to an existing PDF.
Compile (Function)
Dynamically compiles an Procedure whose source code is provided (dynamic compilation).
ThreadExecute (Function)
Starts the execution of a secondary thread.
New (Reserved word)
New is used to allocate memory space...
Printing a watermark text
A report (and a duplicate copy) can include an additional text in the format of a watermark, such as "Confidential" or "Duplicate" printed across the report....
Principle of remote check
<emailIMAPSession variable>.RemoveFolder (Function)
Deletes a folder on an IMAP server.
<Document variable>.Add (Function)
Adds at the end of a Document variable: an element, a document, a paragraph, a text, an image or a fragment.
GPSGetPosition (Function)
Retrieves information about the current device position.