ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

gpwEnumControl (Function)
Enumerates the controls found in a window or page.
HModifyFileProperty (Function)
Modifies the properties of an HFSQL file located on a server.
HListConnection (Function)
Returns the list of connections currently described in the application.
iImageHeight (Function)
Calculates the height of the image to print (in millimeters).
BurnerList (Function)
Returns the list of burners installed on the current computer.
iImageWidth (Function)
Calculates the width of the image to print (in millimeters).
XMLOut (Function)
Used to find out whether the element (tag or attribute) on which we want to be positioned is outside the XML document.
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).
grIncreaseData (Function)
Adds a value to a data in a chart.
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)....
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).
LockAppOn (Function)
Locks a WINDEV application.
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.