ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

RequestUpdateUIParent (Function)
Asks to run the "Request for refreshing the display" process of parent. This function is kept for backward compatibility.
Dialog (Function)
Displays a message box and returns the value of the button clicked by the user.
<zipArchive variable>.FileSize (Function)
Returns the size of one of the archive files (in CAB, RAR, WDZ, ZIP, 7z, gzip, TAR or TGZ (TAR.GZ) format): the compressed size of the file. the size of file before compression....
InvalidInputPreventExit (Property)
The InvalidInputPreventExit property is used to determine if it is possible to leave the control in case of invalid input.
InitialTool (Property)
The InitialTool property is used to get or change the drawing tool selected by default in an Image Editor control.
AAFContextMenuToString (Function)
Returns the list of options in the context menu actually displayed by the control.
XImage (Property)
The XImage property is used to get and change the initial X-coordinate of the image section that will be displayed in an Image control or in the background of a Chart control.
<Element>.RequestRefreshUI (Function)
Requests the execution of the "Request for refreshing the display" event of the specified element (and gives back control without waiting for the execution of the event).
DisplayedItem (Property)
The DisplayedItem property is used to: Find out the item or the variable displayed by the control. Modify the item or the variable displayed by the control....
Visible (Property)
The Visible property is used to: Find out whether an element is visible. Make an element visible or invisible....
Configuring the automatic table modification
The automatic table modification updates the description of tables on user computers......
Table control populated programmatically
A Table control populated programmatically is directly linked to lists stored in memory......
EndTotalRange (Property)
The EndTotalRange property is used to: get the last date or time that can be displayed in a Scheduler or TimeLine control. change the last time that can be displayed in a TimeLine control....
Size (Property)
The Size property is used to determine and change the size of an element.
EndVisibleRange (Property)
The EndVisibleRange property is used to: find out and modify the last visible date or time in a Scheduler control or in a TimeLine control. modify the last visible time in a TimeLine control....
PDF Reader control: How to use the ribbon and tabs
The PDF Reader control includes multiple features accessible via......
Automatic documentation of external components
External components must include a technical documentation......