ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Time management
For each element (windows, reports, ...
Principle of remote check
Handling the versions of a window, report, query or project
When creating and developing the different elements of a project (window, query, report, project, ...
WINDEV and the communication streams (audio, sound)
To handle the communication streams, WINDEV includes...
Null (Reserved word)
The Null keyword can be used according to different methods in WLanguage...
3-tier architecture
The development in "3-tier" architecture is now simplified...
Close (Function)
Closes a WINDEV window (and returns a value if necessary).
PreviousWin (Function)
Identifies the window that was in edit before the window that is currently in edit...
WinOutYPos (Function)
Returns the vertical position of the upper-left corner of a window in relation to the upper-left...
WinOutXPos (Function)
Returns the horizontal position of the upper-left corner of a window in relation to the upper-left...
WinOutWidth (Function)
Returns the full width of a window (including the border).
WinOutHeight (Function)
Returns the full height of the window (including the border, menu bar and title).
CurrentColumn (Function)
Returns: the index of the current indexed column in a Table control (based on a data file...
ControlCurrent (Function)
Returns the name of the control currently in edit.
ClipboardHeight (Function)
Calculates the height of an image (in bitmap format) found in the clipboard.
ClipboardWidth (Function)
Calculates the width of an image (in bitmap format) found in the clipboard.
ToClipboard (Function)
Writes text or image information into the system clipboard.
grGridlines (Function)
Displays or hides the chart gridlines.
grMenuOption (Function)
Modifies the text of an option in the context menu of a chart.
grScatterSeriesLabel (Function)
Initializes the label of data series in a "Scatter" chart.
grScatterSeriesColor (Function)
Initializes the color of a series in a "Scatter" chart.
grMenu (Function)
Defines the type of context menu displayed by a chart.
grPrint (Function)
Prints a chart.
Importing/Consuming web services
WINDEV, WEBDEV and WINDEV Mobile allow you to directly import Webservices into your applications......
grLineThickness (Function)
Retrieves and/or modifies the value of the line thickness in a line chart....
HCancelAlias (Function)
Cancels an alias that was declared beforehand by HAlias.
grPiePullOut (Function)
Pulls out a section (or all sections) in a chart.
grPieStartAngle (Function)
Indicates the start angle of first section in a Pie chart, Semi-circular chart or Donut chart.
DomoSwitchOn (Function)
Switches on one or more electrical devices compatible with the X10. protocol.
DomoSwitchOff (Function)
Switches off one or more electrical devices compatible with the X10 protocol.
HListREP (Function)
Returns the list of assignments for the data files handled by the current application, which means...