ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Error 1033: The access directives are not allowed in a structure
MatAdd (Example)
Usage example of the MatAdd function
xlsColumnTitle (Example)
Usage example of the xlsColumnTitle function
TimeUTC (Property)
The TimeUTC property is used to get and set a Coordinated Universal Time (UTC ).
MongoGridFSSendFile (Function)
Copies a file from the local computer to a MongoDB file system (gridFS).
MongoDeleteAll (Function)
Deletes all the documents (corresponding to the specified filter) from a collection of a MongoDB database.
<Image variable>.DrawPolyline (Function)
Draws a line composed of multiple segments in an Image variable.
<Image>.DrawPolyline (Function)
Draws a line composed of multiple segments in an Image control.
dSaveImagePNG (Example)
Usage example of the dSaveImagePNG function
HViewToFile (Example)
Usage example of the HViewToFile function
<WDPic variable>.DrawPolyline (Function)
Draws a line composed of multiple segments.
<picLayer variable>.DrawPolyline (Function)
Draws a line composed of multiple segments.
FTPTime (Example)
Usage example of the FTPTime function
Information 2101: 'Short int' does not exist anymore: use 'unsigned 1-byte int'
Orientation (Property)
The Orientation property is used to get and change the orientation of an element.
BrowserOpen (Function)
Opens a web page identified by its URL in a new browser.
xlsData (Example)
Usage example of the xlsData function
MatDeterminant (Example)
Usage example of the MatDeterminant function
PDFNumberOfPages (Function)
Returns the total number of pages found in a PDF file.
Namespace (Property)
The Namespace property is used to manage namespaces.
Error 1003: The element does not exist in the class
Error 809: The * character cannot be used as mandatory parameter in a function
gpwFindUser (Function)
Retrieves the characteristics of a user of the user groupware.
Error 39: The END statement marking the end of declaration of the composite variable is missing
Visible (Property)
The Visible property is used to set the visibility of an element.