ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Options displayed in a status bar with multiple cells
In the status bar description window, you can specify the options that will appear in each cell of the status bar......
Error 28: No END statement is associated with this SWITCH
Constants used by ExecutePresetAction
List of constants used by ExecutePresetAction....
HCancelAlias (Function)
Cancels an alias that was declared beforehand by HAlias.
grSmoothing (Function)
Smoothes a Line chart or a Scatter chart by using the "cubic splines" algorithm.
HModifyTask (Function)
Modifies a scheduled task on the HFSQL server defined by the connection.
ServiceInstall (Function)
Installs a Windows service or a Linux daemon according to the information given in the members of the Service variable.
mongoDatabase (Type of variable)
The mongoDatabase type is used to define the characteristics of a database for a MongoDB server.
PostMessage (Function)
Sends a Windows message to a control or to a window.
DotNetAddHeader (Function)
Adds a header to the next procedure that will be run on the server.
SendMessage (Function)
Sends a Windows message to a control or to a window.
tapiBlindTransfer (Function)
Performs a "blind" transfer.
ProgressBarEnable (Function)
Enables the refresh of a Progress Bar via Ajax.
HAddScheduledOptimization (Function)
Adds an optimization task of HFSQL Client/Server data files....
modbusSession (Type of variable)
The modbusSession type is used to identify a connection to a Modbus server.
AutomationParameter (Function)
Configures the management of accesses to the ActiveX objects and to the Automation objects.
Native Progress Connector for WINDEV and WEBDEV
WINDEV and WEBDEV propose an optional Native Connector to Progress ......
HPrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
grInterval (Function)
Indicates the interval between values on the vertical and horizontal axis of a chart.
J2EEAddHeader (Function)
Adds a header to the next procedure that will be run on the server.
Constants for managing animations
List of constants used by the functions for managing the animations...
RETURN statement
The RETURN statement is used to exit a statement block and the current process (or procedure).
Screen,ScreenToFile (External language)
Initializes the file items with the value of the window controls bound to these items.
TraceDeleteAll (Function)
Clears the content of trace window opened in parallel with the current window.
BreakAdd (Function)
Adds a break into a Table or Looper control.