ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

LockAppOn (Function)
Locks a WINDEV application.
iHLine (Function)
Prints a horizontal line at specified coordinates.
iVLine (Function)
Prints a vertical line at specified coordinates.
HAdd (Example)
Usage example of the HAdd function
NullableIndex (Property)
The NullIableIndex property determines if a key item supports the "Null" value.
PageEnableDDW (Function)
Enables or disables the DDW (Dim Disabled Window) when displaying a modal page (the pages used to communicate with the user for example).
gpwEnumControl (Function)
Enumerates the controls found in a window or page.
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)....
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.
ImageLayerVisible (Function)
Used to make a layer found in a WDPIC image visible or invisible.
HRecordToString (Function)
Converts the content of the current record to string (in a data file, HFSQL view, query, etc.).
LockAppPassword (Function)
Specifies a specific password for unlocking the current application (application locked automatically or by LockAppOn).
HModifyFileProperty (Function)
Modifies the properties of an HFSQL file located on a server.
GranularityAppointment (Property)
The GranularityAppointment gets and changes the precision of the grid used to define appointments in Organizer or Scheduler controls. Property kept for backward compatibility.
ProgressBarDisable (Function)
Stops the periodic refresh of a Progress Bar via Ajax.
NbColumn (Property)
The NbColumn property is used to get the number of columns in a report.
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.
AssistedInputDeleteAll (Function)
Clears the list of values proposed for the assisted input of an edit control.
Erase patches
To quickly modify the operating mode of an application, you can use application patches......
ExecuteDelayedProcedure (Function)
Runs a delayed procedure (in the WEBDEV application server).
Events associated with a Signature control
The following processes are associated with a Signature control:...
iSequencingAddXLS (Function)
Adds an XLS or XLSX document into a sequence of report print jobs.
<Image variable>.DrawRectangleGradient (Function)
Draws a rectangle in an Image variable.
<Image>.DrawRectangleGradient (Function)
Draws a rectangle in an Image control.
WinAnimationClosing (Function)
Modifies the type and duration of the animation used when closing the application windows.