ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

CriticalSection (Type of variable)
CriticalSection variables are used to define critical sections to limit the simultaneous execution of a code (procedure, line of code, etc.) to one thread at a given moment in an application.
dDisplay (Function)
Displays the drawing in the Image control.
List,Add (External language)
Adds an element to a Combo Box or List Box control.
SpreadsheetBorderSelection (Function)
Modifies the border of selected cells in a Spreadsheet control found in a window.
AttachPointDeleteAll (Function)
Deletes all the connection points for a control.
13. Generation modes
ASPExecute (Function)
Calls an external .asp script and returns the result in a string.
PHPExecute (Function)
Calls an external .php script and returns the result in a string.
OpenDocumentAsynchronous (Function)
Opens a document using the appropriate editor
NullableIndex (Property)
The NullIableIndex property determines if a key item supports the "Null" value.
dDominantImageColor (Function)
Returns the dominant (i.e. most frequent) color of an image in an Image variable or in an Image control.
WinEdActive (Function)
Used to: determine if the "Allow end users to modify the UI" option is enabled in a window (or internal window). enable or disable the "Allow end users to modify the UI" option in a window (or internal window)....
tapiBlindTransfer (Function)
Performs a "blind" transfer.
LockAppPassword (Function)
Specifies a specific password for unlocking the current application (application locked automatically or by LockAppOn).
LockAppOn (Function)
Locks a WINDEV application.
GanttAddLink (Function)
Creates an "End to Start" link between two tasks displayed in a Gantt Chart column found in a Table (or TreeView Table) control.
iSequencingAddXLS (Function)
Adds an XLS or XLSX document into a sequence of report print jobs.
TwainState (Function)
Returns the status of the current source.
WinAnimationClosing (Function)
Modifies the type and duration of the animation used when closing the application windows.
AdLoaded (Property)
The AdLoaded property indicates whether an ad is currently loaded (and displayed) in the Ad control.
docElementFormula (Type of variable)
The docElementFormula type is used to define the characteristics of a Formula element found in a DocElement variable.
<Image editor>.Create (Function)
Creates an image in the Image Editor control.
<Image editor>.Close (Function)
Closes the image found in an Image Editor control.
<Image Editor>.Save (Function)
Saves the image displayed in the Image Editor control.
<WDPic variable>.Save (Function)
Saves the image contained in a WDPic variable.