ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

TimeDifference (Function)
Calculates the difference between two times in hundredths of a second.
CalendarSelectCount (Function)
Returns the number of days selected in a Calendar control.
ArcTan2 (Function)
Returns the arc tangent 2 of the values passed in parameter.
EpochToDateTime (Function)
Converts a date and a time in Epoch format (number of time units since 01/01/1970 at 00h00 UTC) to a local datetime....
Easter (Function)
Returns the date of Easter for the specified year according to the western Christian calendar.
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.
gRectangle (Function)
Builds a sequence of characters used to draw a rectangle.
FTPName (Function)
Returns the name of last file accessed by an FTP function (File Transfer Protocol).
StatVarianceP (Function)
Calculates the variance for a full series of values.
StringDisplay (Function)
Returns a specific string (or a buffer) to the client browser in response to a request.
ContactDelete (Function)
Deletes the current contact: from a Lotus Notes or Outlook address book. from the list of contacts on the phone (Android, iPhone or iPad, Universal Windows)....
SpeechRecognitionAddCommand (Function)
Adds a voice command into the current window.
TileAdd (Function)
Adds a new tile customization for the current Windows Store Apps application.
NumericFormat (Variable type)
The NumericFormat type allows you to define all the characteristics of the format to be used with the NumToString function.
dbgOnError (Function)
Defines the WLanguage procedure that will be called whenever an error is detected by a dbgCheckXXX function.
HSL (Function)
Creates a color from its hue, saturation and lightness.
dText (Function)
Draws a text: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
ThreadEnd (Function)
Ends the execution of the current thread.
TableToExcel (Function)
Creates an Excel file with the data from a Table or TreeView Table control.
ThreadStop (Function)
Stops a secondary thread. Function not recommended.
HOnError (Function)
Customizes the management of HFSQL errors.
MultimediaPosition (Function)
Returns or modifies the current position of the media file currently played in the Multimedia control.