ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<xmlNode variable>.ValidNode (Function)
Validates an XML node, its children and its attributes from its description in the XSD schema linked to the XML document.
XMLValidNode (Function)
Validates an XML node, its children and its attributes from its description in the XSD schema linked to the XML document.
MatInvert (Function)
Calculates the inverse of a square matrix.
MatTranspose (Function)
Calculates the transposed matrix.
fClose (Function)
Closes an external file.
MatStack (Function)
Compresses the memory footprint occupied by a matrix.
Shape control properties
Shape controls in windows, pages and reports can be handled using different WLanguage properties......
ServiceRestart (Function)
Restarts a service (already started).
MapItineraryDistance (Function)
Calculates the distance of an itinerary in a Map control.
fUnlock (Example)
Usage example of the fUnlock function
LineToPosition (Function)
Returns the position of the first character of a line in a block of text.
ControlContextMenu (Function)
Identifies the control on which the context menu was opened.
dModifyHue (Function)
Changes the hue of an image: in an Image control, in an Image variable....
SQLConnectWS (Function)
Connects the current application to a database that will be queried by SQL through a Webservice proxy (SOAP).
HPrevious (Function)
Positions on the previous file record according to a browse item.
Zoom (Property)
The Zoom property gets or sets the zoom value: in an Image control. in a Map control. in an Organization Chart control. in a Table, TreeView Table, Pivot Table, Spreadsheet or List Box control. in a Word Processing control. in a PDF Reader control. in a Camera control. in a Diagram Editor control; in a window....
Mean (Function)
Calculates the mean of several elements: elements found in an array, numeric values, ......
StatCorrelation (Function)
Calculates the coefficient of correlation between two series of values.
StatStandardDeviationP (Function)
Calculates the standard deviation for a full series of values.
Single Page App
A "Single Page App" is a Web application (Internet or Intranet) whose all pages are grouped in a single page......
dSaveImagePNG (Function)
Saves an image: in a PNG file. in memory....
ArraySort (Function)
Sorts a WLanguage array.
HDescribeItem (Function)
Describes a file item through programming.
SQLInfo (Function)
Initializes the different SQL variables with information relative to the last query run.
Configuring an application with User Groupware
Combo Box control properties
You can manipulate Combo Box controls in a window or page using the following WLanguage properties......
Table control properties
A Table control found in a window or in a page can be handled in WLanguage by the following properties......