ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Automatic error handling
Error handling can be customized for each process...
BitwiseXOR (Function)
Returns the result of the bitwise exclusive OR operation performed between two values.
grScatterLinkPoint (Function)
Links (or not) the points found in a "Scatter" chart.
grSeriesColor (Function)
Initializes the color of a series or the color of a section.
XMLChild (Function)
Positions on the first child element of current element.
ListSelectMinus (Function)
Deselects an element in a List Box, ListView or Combo Box control.
StoredValue (Property)
The StoredValue property is used to get the value currently stored by: a row in a List Box, ListView or Combo Box control. a "Text token" Edit control. a row of a Table control. an input suggestion in an Edit control (if the suggestion is selected)....
gFontSize (Function)
Builds a sequence of characters used to specify the size of the font for a text found in a graphic string.
TableDisableFilter (Function)
Disables a user filter on a column or on all the columns found in a Table or TreeView Table control.
TabOpen (Function)
Opens a new pane in a Dynamic Tab control.
BitwiseAND (Function)
Returns the result of the bitwise AND between two values.
gFont (Function)
Builds a sequence of characters describing the font that will be used for the text.
ProgressBar (Function)
Displays a progress bar in the status bar of current window.
TreeCollapseAll (Function)
Collapses a branch previously expanded (as well as its child elements).
HTransactionInterrupted (Function)
Used to find out whether a transaction was interrupted (the transaction was neither validated nor canceled).
grSeriesLabel (Function)
Initializes the label of a data series in a chart.
grType (Function)
Identifies or modifies the type of chart.
Using the advanced types
The advanced types (XLS variables, ggl variables, ......
HDescribeFullTextIndex (Function)
Describes a full-text index of data file created through programming.
GglPrintDocument (Function)
Prints a document (text or PDF file, images, Word or Excel document, ...) by using the Cloud Print service of Google.
MapLicenseBing (Function)
Indicates the "Bing map" license key that will be used in the Map controls used in Universal Windows 10 App mode.
grHMColor (Function)
Specifies the colors of different values in a Heatmap chart.
Optimizing the connection times to the HFSQL Client/Server databases
This help page explains how to optimize the connection times to the HFSQL Client/Server databases by limiting the network traffic......
OCRLoadLanguage (Function)
Adds a language to the native OCR system.
grStartAngle (Function)
Sets the starting angle of the first section in the following types of chart: Pie, Semi-circular or Donut. Sunburst. Radial Bar chart....
ControlDelete (Function)
Permanently deletes a control from a window, page or report.