ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Display modes, transparency and symmetry of an image
An image can be displayed in a window, a window control, a report control, a page control or a block according to several display modes.
WinSize (Function)
WinSize:
  • returns or modifies the window display mode (maximized, minimized or normal),
  • modifies the window height and/or width,
  • moves the window and modifies a window's height and/or width.
DrawingStyle (Function)
Allows you to find out and modify:
  • the display mode of grayed buttons found in the windows of your application.
  • the display mode of translucent border for the windows of your application.
  • the mode for loading large images.
ArcTan2 (Function)
Returns the arc tangent 2 of the values passed in parameter.
EpochToDateTime (Function)
Converts a date and a time in Epoch format (number of time units since 01/01/1970 at 00h00 UTC) to a local datetime....
Assignment operators
Three assignment operators are available......
CalendarSelectCount (Function)
Returns the number of days selected in a Calendar control.
fListDisk (Function)
Returns the list of disks installed on the computer.
AppDetectUPDAvailable (Function)
Disables or customizes the automatic check for available updates.
TextWithoutFormat (Property)
The TextWithoutFormat property is used to get the text contained in a rich edit control without the formatting tags.
The Appointment structure
The Appointment structure is a preset structure of WLanguage (no declaration is required)......
Creating the Vision windows of the WINDEV RAD pattern
Creating a .NET assembly from WINDEV
To create a.NET assembly, ......
HLast (Function)
Sets the position on the last record of a data file according to a browse item.
Socket: Creating a simplified socket server
WINDEV gives you the ability to create a simplified socket server......
Alias (Property)
The Alias property is used to: get or change the alias of a window (WINDEV and WINDEV Mobile). get or change the alias of a dynamic tab (WINDEV). get the internal HTML/JavaScript name of a control (WEBDEV)....
Project Management Hub: Gantt chart
The Project Management Hub is used to follow the tasks of one or more contributors via......
iDocumentCanceled (Function)
Used to find out whether the current print was canceled by the user.
Null (Property)
The Null property is used to: Assign NULL to the item for the current record. Find out whether the item is associated with the NULL value for the current record. Define the default value of an item when the item is described through programming....
SocketCreate (Function)
Creates a socket.
HOnError (Function)
Customizes the management of HFSQL errors.
HExecuteSQLQueryAsynchronous (Function)
Executes an SQL query asynchronously.
WithClosingButton (Property)
The WithClosingButton property is used to: Determine whether all the tabs of a Dynamic Tab control have a Close button. Show a Close button in all the tabs of a Dynamic Tab control....
zipFindFile (Function)
Finds a file in an archive (in CAB, ZIP, RAR, WDZ or 7z format).
ParallelTaskExecuteAfter (Function)
Indicates a continuation parallel task that will be run when one of the specified parallel task is completed.
ParallelTaskExecuteAfterAll (Function)
Indicates a continuation parallel task that will be run when all the tasks found in an array of parallel tasks are ended.
ThreadStop (Function)
Stops a secondary thread. Function not recommended.
UTF8ToUnicode (Function)
Converts a UTF-8 string to Unicode