ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Automatic error handling
Error handling can be customized for each process...
BurnerMediaInfo (Function)
Retrieves the characteristics of the CD/DVD found in the current burner....
Opacity (Property)
The Opacity property is used to get and define the opacity percentage for a window, or for controls in a window or page.
sfSessionInfo (Type of variable)
The sfSessionInfo type is used to get information about the current session...
Managing actions with Undo/Redo
WINDEV allows you to easily manage the Undo/Redo feature in your applications with the ActionXXX functions......
SocketCreateUDP (Function)
Creates a socket that uses the UDP protocol.
TableInputSearch (Function)
Enables input in the the search area in the column title of the Table or Treeview Table control.
TableInfoXY (Function)
Returns for a given position in a Table or TreeView Table control (coordinates of a control point): the name of the column displayed for the specified position. the index of the row or column for the specified position....
grTitle (Function)
Modifies the caption and/or position of the chart title....
grPieStartAngle (Function)
Indicates the start angle of first section in a Pie chart, Semi-circular chart or Donut chart.
grAddData (Function)
Adds a data into a chart.
RGBGreen (Function)
Returns the green component of an RGB color.
RGBRed (Function)
Returns the red component of an RGB color.
RGBBlue (Function)
Returns the blue component of an RGB color.
How to backup HFSQL Client/Server databases?
The backup of the HFSQL Client/Server databases can be performed......
AJAXExecute (Function)
Runs a server procedure without refreshing the page.
Report data source
...The reports can be created with the data coming from:...
WDTRAD options
Diagram Editor (WINDEV): ribbon and panels
The Diagram Editor includes many features accessible via......
grParameter (Function)
Retrieves or modifies a chart parameter.
TableCollapseAll (Function)
Collapses: the entire hierarchy (all nodes) of a TreeView Table control. all breaks of a Table control....
StringStartsWith (Function)
Checks whether a character string starts: with a specific character string. with one of the character strings in an array....
Reduce (Function)
Applies a computation to each element of a WLanguage array.
List of reserved words
grCategoryLabel (Function)
Initializes the label of a data category (or section) in a chart.
EmailReadNextHeader (Function)
Reads the header of the email found after the current email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).