ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ExeGetPID (Function)
Returns information about the current process.
DnD constants
List of constants used by the functions for managing the Drag and Drop....
ControlGrayed (Function)
Grays a control or a group of controls. An animation can be set on the controls during this operation.
ControlEnabled (Function)
Enables a control or a group of controls in a window. An animation can be set on the controls during this operation.
AllowActionBarHiding (Property)
The AllowActionBarHiding property automatically hides the Action Bar.
ThreadEnd (Function)
Ends the execution of the current thread.
Process (Property)
The Process property is used to modify the processes to be executed by the events available on a control, window, page, report, etc.
DateValid (Function)
Checks the validity of a date between January 01 0001 and December 31 9999.
dbgStartMemoryDiff (Function)
Starts a difference operation of the memory used by the application.
The Appointment structure
The Appointment structure is a preset structure of WLanguage (no declaration is required)......
zipAddDirectory (Function)
Adds all the files found in a directory and in its subdirectories into an archive and compresses them.
Message (Function)
Displays or removes a message from the status bar of the current window or browser.
PageUse (Function)
Displays a WEBDEV page in the user's browser and closes all page contexts currently open on the server....
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....
TwainToBMP (Function)
Allows you to perform one of the following actions: save the document coming from the Twain device in a Bitmap file (".BMP" extension). view the document coming from the Twain device in the user interface of the device. save the document coming from the Twain device directly in memory in Bitmap format (in a buffer)....
TwainToControl (Function)
Allows you to : view the document coming from the Twain device in an Image control. view the document coming from the Twain device in the user interface of device....
Printing the content of a pivot table (AAF)
Pivot Table controls include an automatic context menu that allows users to perform different actions on the data displayed in the control......
Procedure (Type of variable)
The Procedure type is used to handle: the procedures or methods found in the project. the procedures or methods found in an internal component. the procedures or methods found in an external component....
GesturePosX (Function)
Returns the horizontal position of the pointer (finger or stylus).
WDInst: Customizing the setup program
The setup editor WDInst proposes a standard setup program......
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.