ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Document variable>.Undo (Function)
Undoes the last action performed on a Document variable.
gImage (Function)
Builds a sequence of characters containing an image.
CancelWebserviceContext (Function)
Deletes from the webservice context a variable added by DeclareWebserviceContext.
<Document variable>.Redo (Function)
Restores the last action canceled on a Document variable.
<Image>.DrawCircle (Function)
Draws a circle or an ellipse in an Image control.
Advanced types
The advanced types of WLanguage are as follows...
Translucent effect of windows
Depending on the style of your applications, the border of your windows can be translucent......
iImageWidth (Function)
Calculates the width of the image to print (in millimeters).
Report based on a form
The report editor gives you the ability to print reports on pre-printed forms (image file or PDF file)......
Clipboard (Function)
Retrieves the text or image found in the system clipboard.
Column of type Attribute
WINDEV and WEBDEV allow you to use columns of type "Attribute" in Table controls......
emailPOP3Session (Type of variable)
The emailPOP3Session type is used to access a messaging server by using the POP3 protocol (Post Office Protocol) in order to retrieve the messages found on this server.
Operator on Address
The & operator returns the address of a variable as an integer
Changing sites from AWP to SEO-ready session mode
A query created in the query editor can contain several types of items......
Automatic completion
The automatic completion helps you write WLanguage code in your applications......
SOAPAddAttribute (Function)
Adds an attribute to an automatic variable generated by the import of a Webservice.
Manipulating Button controls programmatically
WINDEV, WINDEV Mobile and WEBDEV allow you to programmatically manipulate Button controls......
zipArchivedFile (Variable type)
The zipArchivedFile type is used to handle: a file contained in an archive corresponding to one of the following formats: ZIP, CAB, RAR, WDZ, 7z, TAR, gzip or TGZ (TAR.GZ). a file to add into an archive....
Error 113: Non-dynamic array without definition