Haxe允許拋出一個類型的值，使用 throw 語法： > Haxe allows throwing any kind of value using its throw syntax: ~~~ throw expr ~~~ 被拋出的值可以被catch塊（第5.18節）捕捉。如果沒有這樣的塊捕捉，行為取決于目標平臺。 > A value which is thrown like this can be caught by catch blocks (5.18). If no such block catches it, the behavior is target-dependent.