RaiseException

RaiseException will raise the exception to the next level of Try...Except statement block.

If Try...Except blocks are nested, then it fires the code of the upper block.

However, if this is the top level block then it is raised to Statelake for the default error handling to occur.

Declaration: Procedure RaiseException(ExceptionType, ExceptionParam);

An example follows.

procedure OnMapEvent(var Value:Variant);
var
  Int1, Int2, Int3 : integer;
begin
 //Try to divide an integer by zero - to raise an exception
  try
    Int1 := 10;
    Int2 := 0;
    Int3 := Int1 / Int2;
    //These lines will execute if no error
    LogInfo('Fabulous!');
    LogInfo('There was no problem encountered!');
  except
    LogInfo('Exception occurred: ' + ExceptionToString(ExceptionType, ExceptionParam));
    LogInfo('');
    Int3 := 100;
    LogInfo('The variable has been set to '+IntToStr(Int3));
    LogInfo('');
    //Now use RaiseException to let Statelake automatically handle the error reporting
    //The Action will terminate after the RaiseException
    RaiseException(ExceptionType, ExceptionParam);
  end;
  //The following lines will never be processed
  LogInfo('');
  LogInfo('The Action has completed.');
 
 end;

Use of LogWarning will allow the Action to continue processing, and if not further errors are encountered, will produce a GREEN successfully processed log.

Use of LogError will force the Action to terminate and produce a PINK log.

Use of LogInfo however, will allow the Action to continue to process, regardless of the encountered error.

But the Action will terminate with the RaiseException, and no further lines will be processed as shown below.