ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Managing main window menus
A main menu is necessarily associated with a window...
Manipulating menu options programmatically
Menu options can be manipulated...
Manipulating menu options via the context menu
WINDEV and WINDEV Mobile support two types of menus: ...
Managing menu options in MDI windows
The MDI windows must respect some constraints specific to the MDI applications...
Configuring the AAF menus (Automatic Application Features)
WINDEV includes several Automatic Application Features (AAFs)...
Characteristics of menu options
WINDEV and WINDEV Mobile support two types of menus ...
SysXRes (Function)
Returns the horizontal screen resolution.
EmailReadLastHeader (Function)
Reads the header of last incoming email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
EmailReadFirstHeader (Function)
Reads the header of the first incoming email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
EmailReadPreviousHeader (Function)
Reads the header of the email found before the current email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
grAddData (Function)
Adds a data into a chart.
Yes,No (External language)
Displays a dialog box that includes a logo, a message and the "Yes" and "No&quot buttons.
PicSave (Function)
Saves the image found: in an Image Editor control. in a WDPic variable....
MapCircle (Type of variable)
The MapCircle type is used to define the characteristics of a circle to be drawn on the map displayed in a Map control.
ListModify (Function)
Modifies an element in a List Box, ListView or Combo Box control populated programmatically.
SFModify (Function)
Modifies the records of a file defined in Salesforce.
Handling a Progress Bar control through programming
A Progress Bar control can be handled through programming......
btleDescriptor (Type of variable)
The btleDescriptor type is used to handle the descriptor of a Bluetooth Low Energy characteristic
Editable reports
The report editor can be used to create form reports, which include different controls allowing users to enter data......
SysYRes (Function)
Returns the vertical screen resolution.
ServiceUninstall (Function)
Uninstalls a service.
WDMap: Exporting records from a data file
WDMAP allows you to export records to......
Diagram constants
The following constants are used to manage diagrams:...
ZOrder (Property)
The ZOrder property gets and sets the Z-order of an element.
HListItem (Function)
Returns the list of items: found in a data file ( a query or a view) known to the HFSQL engine. The data files defined by HDeclare, HDeclareExternal and HDescribeFile are taken into account. found in a Record variable....
Stack (Type of variable)
A Stack variable is a structured type that is used to group a set of elements of the same type.
List (Type of variable)
A List variable is a structured type that is used to group a set of elements of the same type.
HOpenAnalysis (Function)
Opens an analysis in HFSQL Classic format.
HRestorePosition (Function)
Restores the context of a previously saved file (HSavePosition): current record, filter, pointers.
HBuildKeyValue (Function)
Builds the value of a composite key to implement a filter (HFilter) or to perform a search (HReadSeekFirst, HReadSeekLast, etc.).
HDescribeConnection (Function)
Describes a new connection to an external database.