ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

SysWinHandle (Function)
Returns the handle of a window identified by its title.
TableBreakIndex (Example)
Use example for the TableBreakIndex function
DDEString (Example)
Usage example of the DDEString function
EmailNbMessage (Example)
Usage example of the EmailNbMessage function
Error 1046: Wrong parameter for the constructor of the class
LuhnCheck (Function)
Checks that the given sequence is valid according to the Luhn formula.
LuhnCalculate (Function)
Calculates the next Luhn check digit for a given sequence.
XMLSave (Function)
Saves an XML document in a file.
Min (Function)
Returns the lowest value.
ErrorChangeParameter (Function)
Configures the automatic behavior that will be implemented if an error occurs in the current process.
emailNotesSession (Type of variable)
The emailNotesSession type is used to access a Lotus Notes messaging server in order to retrieve the messages found on this server and to send messages.
NextIndex (Function)
Returns the number of the next row displayed in the current Table control.
TimeValid (Function)
Checks the time validity.
AdjustmentMode (Property)
The AdjustmentMode property determines and changes how a Spreadsheet control is adjusted in a report.
dbgLogOption (Function)
Retrieves or modifies the options of the runtime log.
MemPrevious (Function)
Positions on the element found before the current element of a memory zone and returns the value of this element.
IntegerToDay (Function)
Returns the day of the week that corresponds to the specified date (this date is an integer).
Archiving functions (management of ZIP, WDZ, CAB, RAR, 7z, TAR and TGZ (TAR.GZ))
List of archiving functions (management of ZIP, WDZ, CAB, RAR, 7z, TAR and TGZ (TAR.GZ))...
FAQ about Windows Vista and later
This help page presents a list of problems that may occur when using Windows Vista and later......
Error 533: The expression of a { } must be a string
ChangeAction (Example)
Usage example of ChangeAction
DecimalPart (Function)
Returns the decimal part of a number.
Error 105: Redefinition of the local variable
TelemetryIsEnabled (Function)
Used to find out whether the telemetry is enabled.
AppParameter (Function)
Returns information about the mechanism for automatic application update.