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A variable should be declared volatile whenever its value can be changed by something beyond the control of the code section in which it appears, such as a ...

The volatile keyword indicates to the compiler that there is something about how the variable is accessed that requires that the compiler not use overly-clever ...

2023年4月12日 — In this article. The volatile keyword indicates that a field might be modified by multiple threads that are executing at the same time.

2022年1月23日 — For Java, “volatile” tells the compiler that the value of a variable must never be cached as its value may change outside of the scope of the ...

2020年10月5日 — When to use it? You use it when the object changes outside of current context. this can be a different thread, such as an interrupt, or hardware ...

2018年6月5日 — A volatile variable is a variable that is marked or cast with the keyword “volatile” so that it is established that the variable can be changed ...

2011年3月4日 — The volatile qualifier on a variable tells the compiler that whenever you access this variable, its value has to be loaded from memory, ...

In computer programming, a volatile value is a value that can be asynchronously read by something else or asynchronously changed by something else while the ...

通常，volatile關鍵字是用來阻止（偽）編譯器因誤認某段程式碼無法被程式碼本身所改變，而造成的過度優化。如在C語言中，volatile關鍵字可以用來提醒編譯器它後面所定義的變數 ...

2022年11月7日 — The volatile keyword in Java is used to mark a Java variable as “being stored in main memory”. Every thread that accesses a volatile variable ...