ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

EmailStartOutlookSession (Function)
Allows you to access data handled by the Outlook messaging software (emails, contacts, groups of contacts, tasks, appointments and folders).
StringCount (Function)
Calculates: the number of occurrences of a specific character string (by respecting the search criteria) in another character string. the number of occurrences of a set of strings in an array....
HSetServer (Function)
Used to find out and modify some settings of HFSQL Client/Server server....
CrosshairOpacity (Property)
The CrosshairOpacity property is used to determine and change the opacity of the crosshair in a Chart control.
grSeriesColor (Function)
Initializes the color of a series or the color of a section.
sComputeCrc16 (Function)
Checks a character string before and after transmission between WINDEV applications and WEBDEVsites.
grSeriesLabel (Function)
Initializes the label of a data series in a chart.
HCreateView (Function)
Creates an HFSQL view. This function uses the former view mechanism....
TestCheckEqual (Function)
Checks whether the expressions are equal in assertive programming and in automated test mode.
CrosshairThickness (Property)
The CrosshairThickness property is used to determine and change the thickness of the crosshair in a Chart control.
MultiWorksheet (Property)
The MultiWorksheet property is used to: Find out whether a Spreadsheet control manages several worksheets. Change the worksheet management mode of a Spreadsheet control....
The Internal Window control
The "Internal Window" control is used to include a window (and its code) in a control of another window......
CalculatorButton (Property)
The CalculatorButton property is used to determine and indicate whether a Numeric or Currency Edit control has a button to display a popup calculator.
Style (Property)
The Style property is used to retrieve and assign the entire style of a control (including the overrides).
AutomaticTextColor (Property)
The AutomaticTextColor property is used to identify and change the color to be used for the text of the elements that use the "automatic" color.
HintTextColor (Property)
The HintTextColor property is used to get and change the hint text color of an Edit control.
ScreenCastInProgress (Property)
The ScreenCastInProgress property is used to determine if the video played in a Multimedia control is being played on an external device (compatible with Air Play).
TabOffset (Property)
The TabOffset property is used to get and change the offset between the border of a Tab or Ribbon control and the tab buttons.
TitleBackgroundColor (Property)
The TitleBackgroundColor property is used to get and change the background color of a column title in a Table or TreeView Table control.
MandatoryInput (Property)
The MandatoryInput property is used to determine if a control is required and to enable or disable the required data input.
AnimationPeriod (Property)
The AnimationPeriod property is used to get and modify rotation speed of the animation in the Cube or Carousel controls.