Available on Sys
@:optionaloptionalwaitForExitDelay:Null<Float>
@:optionaloptionalmessageReceiverRepeatDelay:Null<Float>
@:optionaloptionalinputReadRepeatDelay:Null<Float>
@:optionaloptionalinputBufferSize:Null<Int>
@:optionaloptionaleventsPerSecond:Null<UInt>
@:optionaloptionaldisableWaitForExitThread:Null<Bool>
@:optionaloptionaldisableStdoutThread:Null<Bool>
@:optionaloptionaldisableStderrThread:Null<Bool>