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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<xmlNode variable>.ValidNode (Function)
Validates an XML node, its children and its attributes from its description in the XSD schema linked to the XML document.
XMLValidNode (Function)
Validates an XML node, its children and its attributes from its description in the XSD schema linked to the XML document.
Arithmetic operators
The arithmetic operators are......
fListDisk (Function)
Returns the list of disks installed on the computer.
ScreenSize (Function)
Returns the size (in inches) of the diagonal of the screen on the device where the application is run.
Property Description (Type of variable)
The Property Description type is used to get information about a property.
MongoModifyAll (Function)
Modifies documents in a collection of a MongoDB database.
MongoModifyOne (Function)
Modifies a document in a collection of MongoDB database.
MongoDeleteOne (Function)
Deletes a document from a collection in a MongoDB database.
KeyExpression (Example)
Usage example of the KeyExpression property
CreateShortcut (Function)
Creates a shortcut on the Windows desktop, in the "Start" menu of Windows or in a specific directory.
ThreadPriority (Function)
Returns or modifies the priority level of a thread.
MinZoom (Property)
The MinZoom property is used to get the minimum zoom value that can be used for the Camera control (for the camera in use).
MatFloatAdd (Example)
Usage example of the MatFloatAdd function
FillCharacter
The Property Filling Character allows you to know and modify the character used to fill an element.
DecryptAsymmetric (Function)
Decrypts a buffer with a private/public key algorithm with RSA encryption....
Required or invalid input in WINDEV
WINDEV and WINDEV Mobile include several options to manage required or invalid input, both via the window editor and through programming......
Thumbnail (Property)
The Thumbnail property can be used on: the items of an HFSQL data file. For more details, see Thumbnail property on items. the Thumbnail controls (WEBDEV only). For more details, see Thumbnail property on Thumbnail controls....
Subject (Property)
The Subject property is used to get and change the subject of an element.
Error 117: The array has X dimensions and you access it with Y dimensions
Error 201: The method already has a virtual attribute
ScreenType (Function)
Returns the type of screen on which the application is run: phone, tablet, computer or watch.
InitialValue (Property)
The InitialValue property is used to get and/or change an initial value....
MongoGridFSGetFileInfo (Function)
Allows you to get information about a MongoDB file (gridFS).
<Image variable>.DrawRectangle (Function)
Draws a rectangle in an Image variable.
<Image>.DrawRectangle (Function)
Draws a rectangle in an Image control.
<Image variable>.DrawPolygon (Function)
Draws a polygon in an Image variable.