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Flow documentation · legacy product

ExceptionParam ​

Declaration ​

function ExceptionParam: string;

Example ​

pascal
procedure OnMapEvent(var Value:Variant);
begin
try
Value := 1/0;
except
LogError('Exception occurred: ' + ExceptionToString(ExceptionType, ExceptionParam));
end;
end;

Description ​

Returns an exception parameter string that is used in ExceptionToString and RaiseException functions.